4.10 the Muscular system

Start studying Biology: Unit 4: The Human Body; Lesson 10: The Muscular System. Learn vocabulary, terms, and more with flashcards, games, and other study tools What is the Muscular System? The muscular system is an organ system, involved majorly in the movement of the body. There are nearly 700 muscles that are connected to the bones of the skeletal system, which roughly half make up the human's body weight The Muscular System CHAPTER 4 LWBK244-4102G-C04_48-69.qxd 14/12/2008 02:07 PM Page 48. Chapter 4 The Muscular System 49 I D H E D F G A B C C N L M K J D I LWBK244-4102G-C04_48-69.qxd 12/11/08 6:11 PM Page 49 LWBK160-3985G-C95_1329-135#C1BC. 50 The Neuromuscular Junction • Consists of a muscle cell and motor neuro

Biology: Unit 4: The Human Body; Lesson 10: The Muscular

  1. Chapter 4 Quiz- The Muscular System. STUDY. Flashcards. Learn. Write. Spell. Test. PLAY. Match. Gravity. Created by. agonzalez789 PLUS. Key Concepts: Terms in this set (40) Fascia is the sheet of fibrous connective tissue that covers, supports, and separates muscles or groups of muscles. True
  2. The Muscular System Manual is organized into fi ve Parts. Part 1 covers the basic language of kinesiology that the student needs to be able to understand muscle attachments and functions and also communicate with other members of the health care and fi tness fi elds. Parts 2 through 4 systematicall
  3. Muscle cell characteristics. Excitable, contractible, extensible, elastic. Muscle functions. Produces movement - ability to respond. Maintains posture. Stabilizes joints. Generates heat - helps maintain normal body temperature. Nerve and blood supply. Each muscle is served by 1 nerve, an artery and 1+ veins

muscular dystrophy a group of 30+ genetic disorders that are characterized by progressive weakness and degeneration of the skeletal muscles that control movement, without affecting the nervous system repetitive stress disorder Checkpoint 4 (10 points possible): Creating Page 4 (Muscular System) of your Learning Portfolio DUE: October 1 st at 11:59 pm It is hard to believe, but we are quickly approaching the midpoint of the semester! During a typical semester this is an important time for reflection. But with the unprecedented impact of COVID 19 on all of our lives, taking time to reflect becomes even more meaningful Question 10. SURVEY. 30 seconds. Q. Voluntary muscle is. answer choices. muscle that has to be told when to move. muscle that moves automatically. muscle that needs to be stretched regularly. muscle that makes up the heart and stomach Start studying Muscular System. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Scheduled maintenance: Saturday, October 10 from 4-5 PM PT. On Saturday, October 10th, we'll be doing some maintenance on Quizlet to keep things running smoothly. Quizlet will be unavailable from 4-5 PM PT. Dismiss The muscular system is all about allowing your body to move, maintaining your posture, and circulating blood throughout your body. Whether you are a gym fan or resent those work outs, improve your knowledge of the muscular system and learn how to ultimately take better care of your body! How much do you know about your muscles

Muscular dysgenesis in the mouse is a hereditary dis-ease, expressed primarily as a disruption in the devel-opmental program of skeletal muscle, in contrast to the muscular dystrophies in mice and other animals, in which only mature skeletal muscle is affected (for a comparative review, see ref 2). The first genetic, mor The use of the mutant as a model for studying the development of normal skeletal muscle is discussed and future avenues of research are explored.— P owell, J. A. Muscular dysgenesis: a model system for studying skeletal muscle development. FASEB J. 4: 2798-2808; 1990 Movement of the human body is due to the muscular system. Every muscle is a discrete organ composed of skeletal muscle tissues, tendons, blood vessels and nerves. Muscular tissues are also present inside the digestive organs, heart and blood vessels. Such organs possessing muscles assist in moving substances all through the body. 1 The skeletal system consists of 206 bones that make up the internal framework of the body, called the skeleton. The skeleton supports the body, protects internal organs, serves as a point of attachment for skeletal muscles for body movement, produces blood cells, and stores minerals

5. Define the types of muscular contraction (concentric, eccentric, and static), and name and demonstrate each type of action. 6. Demonstrate an understanding of the influence of ; gravity and other external forces on muscular action by correctly analyzing several movement patterns in which these forces influence the muscular action.7

Muscular System [smooth and cardiac muscles are not considered part of the Muscular System;they will be discussed as parts of other organ systems] The Muscular System consists of about 700 muscleorgans that are typically attached to bonesacross a joint to produce all voluntarymovementsGeneral Functions of Muscular System Reviewed with Conrad J. Storad's The Circulatory System. Gr. 2-4. There's no shortage of books about the body, but these entries in the Early Bird--Body Systems series introduce the topics to a slightly younger audience than is usual 1. FASEB J. 1990 Jul;4(10):2809-16. Muscular dysgenesis in mice: a model system for studying excitation-contraction coupling. Adams BA(1), Beam KG. Author information: (1)Department of Physiology, Colorado State University, Fort Collins 80523. Muscular dysgenesis (mdg) is a lethal autosomal, recessive mutation of mice Question. Please answer number 4-10. 4. Diverse adaptations for animal movement are mainly due to a. Nervous System b. Skeletal System c. Muscular System d. a and b e.band c 5. Which of the following does not belong to the group? a. Femur b 1. FASEB J. 1990 Jul;4(10):2798-808. Muscular dysgenesis: a model system for studying skeletal muscle development. Powell JA(1). Author information: (1)Department of Biological Sciences, Smith College, Northampton, Massachusetts 01063. Muscular dysgenesis, caused by an autosomal recessive lethal mutation (mdg) in mice, is characterized by an absence of contraction of skeletal muscle

Muscular System- Types and functions of Muscles in the

Chapter 6 The Muscular System General Body Muscle Review 25. Complete the following statements describing muscles. the correct answers in the answer blanks. 121 Three muscles_ and —are commonly used for intramuscular injections in adults. The insertion tendon of the group contains a large sesamoid the patella Muscular dysgenesis (mdg) is a lethal autosomal, recessive mutation of mice.Skeletal muscle from dysgenic mice is paralyzed due to the failure of excitation-contraction (E-C) coupling. Considerable evidence indicates that this failure results from the absence of a specific gene product, the α 1 subunit of the skeletal muscle receptor for dihydropyridine calcium channel modifiers View MUSCULAR-LM (14-15).docx from INDUSTRIAL 123 at University of Notre Dame. Name: Section: Points Earned: Date: ACTIVITY VI: TITLE: THE MUSCULAR SYSTEM The involuntarily controlled muscles Of th Regularly performed endurance exercise induces major adaptations in skeletal muscle. These include increases in the mitochondrial content and respiratory capacity of the muscle fibers. As a consequ.. Chapter 3: Musculoskeletal System Conditions Level 1: Receive and Respond 1. What is the best description of muscular dystrophy? a. A genetic disorder that leads to the wasting of muscle tissue b. A chronic pain syndrome characterized by trigger points c. Involuntary contraction of voluntary muscle cells d

Chapter 4 Quiz- The Muscular System Flashcards Quizle

View Anatomy & Physiology Chapter 10.docx from NUPH 113 at Centennial College. Chapter 10: Muscular System skeletal muscles (Fig. 10.4, 10.5) we don't need to know ALL the muscles (axial muscle Muscular dysgenesis in mice: a model system for studying excitation-contraction coupling BRETT A. ADAMS AND KURT G. BEAM Department of Physiology, Colorado State University, Fort Collins, Colorado 80523, USA ABSTRACT Muscular dysgenesis (mdg) is a lethal autosomal, reces-sive mutation of mice. Skeletal muscle from dysgeni

About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators. 4. The circulatory system--the gift of pastor-teachers. The fourth great physical system which the body depends upon for life is the circulatory system--the veins and arteries linked to the heart and lungs, which distribute food and oxygen to every part of the body, and take away the accumulated wastes This holds specific essentialness as the structures connecting the muscular parts of the meridians envelop tendinous, aponeurotic and ligamentous tissue as well as the deep fascia. It is a known fact that fascia is capable of modifying its tensional situation in response to the stress applied to it ( Bordoni and Simonelli, 2018 There are three types of signals that are carried from your body to your brain through your spinal cord. The three signals are: Sensory- signals that evoke feelings like temperature, touch, pain, and pressure. Motor- signals that cause voluntary movements. Reflex- signals that cause involuntary movements Strength - Strength is the ability to generate muscular tension and to apply it to an external object through the skeletal lever system. Sheer muscle mass (thus, body size) is a significant factor, with cross-sectional area of the muscle fibers being a major determinant of the maximum force that can be generated

Twelve males and 6 females (approximately 24 years of age) trained their right and left biceps on alternate days (6 sets of 4-10 repetitions), 5 d x week(-1), for 6 weeks. In a counter-balanced, double-blind design, they were randomized to receive 400 mg x d(-1) ibuprofen immediately after training their left or right arm, and a placebo after. While the third type is also known as the muscular type, predictably gets the name from a strong muscular system. Derived from the osseous (skeletal) 1 Peter 4:10 Bible. — Chapter 11 The Muscular System. Unit 3: Regulation, Integration, and Control. Chapters 12-17 help students answer questions about nervous and endocrine system control and regulation. In a break with the traditional sequence of topics, the special senses are integrated into the chapter on the somatic nervous system Examination of peripheral vascular system by observation e.g. swelling, varicosities and palpation e.g. pulse, temperature, edema, tenderness : Lymphatic • Palpation of lymph nodes in neck, axillae, groin and/or other locations : Musculoskeletal • Examination of gait and station Examination of joint(s), bone(s) and muscle(s)/tendon(s) of fou

Duchenne muscular dystrophy (DMD) is a devastating muscle disorder caused by mutations in the DMD gene. Antisense-mediated exon skipping is a promising strategy to treat DMD. The approval of Exondys 51 (eteplirsen) targeting exon 51 was the most noteworthy accomplishment in 2016. To evaluate and opt Progressive mobility program and technology to increase the level of physical activity and its benefits in respiratory, muscular system, and functionality of ICU patients: study protocol for a. Retching is the term used to describe the muscular events of vomiting without expulsion of vomitus (ie, dry heaves). there is little doubt that propofol is far less emetogenic than the inhalation agents. 4, 10. Central mechanisms are implicated in intractable cases and appear related to various central nervous system disorders,. Jul 07 2021, 12:23 AM: Guest 73: 8/10 Jul 05 2021, 3:29 PM: Guest 107: 9/10 Jul 03 2021, 6:14 PM: bgjd: 4/10 Jun 16 2021, 8:30 PM: BullsGold: 10/1

Get inspired by our list of 100+ NGSS-aligned science topics, featuring Space, Physical Science, Biology, & more. Easy & fun, designed by educators for kids The human body is the structure of a human being.It is composed of many different types of cells that together create tissues and subsequently organ systems.They ensure homeostasis and the viability of the human body.. It comprises a head, neck, trunk (which includes the thorax and abdomen), arms and hands, legs and feet.. The study of the human body involves anatomy, physiology, histology and.

UNIT 4: MUSCULAR SYSTEM Flashcards Quizle

Anatomy diagram. Back of the head muscle structure and nerve system diagram. Muscle membrane vector illustration. Labeled scheme with myofibril, disc, zone, line and band. Anatomical mitochondria diagram. Biceps tear vector illustration. Labeled medical scheme with humerus, muscle, radius and ulna isolated closeup. Anatomical diagram High-tone pelvic-floor muscle dysfunction is one of the most common causes of pelvic pain. It is similar to severe cramping you might experience in your leg or other body part. A patient with high-tone pelvic-floor muscle dysfunction experiences sudden and involuntary contractions of the levator ani muscles, or pelvic-floor muscles, which hold the bladder, uterus, [

Chapter 4- Muscular System Flashcards Quizle

During eccentric work the muscular-tendon system is stretched and by that absorbs mechanical energy . The absorbed energy can be dissipated as heat. In that situation, the muscle works as a shock absorber, for example while downhill running, skiing, or during landing movements. (4, 10, 16, 28, 29, 49). Increased fascicle length is due to. Amplatzer™ Muscular VSD Occluder 4-10 mm 12 mm system by Amplatzer™ device size, or refer to Table 2 to select the delivery system with a sheath that has the correct inner diameter as indicated in the device's instructions for use. 2. Prepare the delivery system for use

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LP M4.docx - Checkpoint 4(10 points possible Creating Page ..

  1. User Reviews for Naproxen to treat Muscle Pain. Also known as: Aleve, Naprosyn, Naproxen Sodium DS, Anaprox, Anaprox-DS, EC-Naprosyn, Naprelan, Flanax Pain Reliever, Comfort Pac with Naproxen, Midol Extended Relief, Pamprin All Day Relief, Aflaxen, All Day Pain Relief All Day Relief show all brand names Naproxen has an average rating of 6.4 out of 10 from a total of 29 ratings for the.
  2. Changes in the strength of synapses endow the nervous system with the ability to store information. 4.1 Anatomy of the Neuromuscular Junction The synapse for which most is known is the one formed between a spinal motor neuron and a skeletal muscle cell
  3. 1. Adv Neurobiol. 2018;21:267-281. doi: 10.1007/978-3-319-94593-4_10. Using Systems Biology and Mathematical Modeling Approaches in the Discovery of Therapeutic Targets for Spinal Muscular Atrophy
  4. This is called primary hyperparathyroidism and is caused by enlargement of one or more of the parathyroid glands. It is a common disorder affecting about 1 in 1,000 people. The high levels of calcium and parathyroid hormone affect several body systems, including the skeletal, gastrointestinal, renal, muscular, and central nervous system

Video: Muscular System Other Quiz - Quiziz

Integumentary System. The integumentary system is commonly called the skin. It consists of two layers, the epidermis, or outer layer, and the dermis, or inner layer. Beneath these are the muscles and other tissues that the skin covers (Fig. 4.49). The epidermis is the top layer of the integumentary system. It is made of several sheets of cells. This preview shows page 4 - 10 out of 14 pages. Worksheet- Body systems Muscular system Components of the system Functions of the system Common pathophysiology Signs and symptoms of muscular system diseases Signs Symptoms HLTAAP002_HLTAAP003 Assess and analyse health information

Muscular System Flashcards Quizle

  1. Although human anatomy is super complex and mysterious, we have managed to learn quite a bit about our bodies. Anatomy practice quizzes are great tools for medical students and people interested in science. Let's go back to primary school and test your knowledge of the various body systems with this Human Anatomy Quiz
  2. The Immune System. Watch how your immune system fends off germs and learn what you can do to boost its power. Heart & Circulatory System. The heart is one strong muscle. Take a look at how it pumps blood around your body. The Digestive System. Did you know we start digesting food before we even eat it? Learn about the digestive system
  3. Nervous system. In a study to assess the immediate effect of three yoga breathing techniques on performance of a letter-cancellation task, the authors reported that there were improved scores and fewer errors on letter cancellation task and suggested that yoga practice could bring improvement in the task which requires selective attention, concentration, visual scanning abilities, and a.
  4. Vasodilation is the widening of blood vessels. It results from relaxation of smooth muscle cells within the vessel walls, in particular in the large veins, large arteries, and smaller arterioles.The process is the opposite of vasoconstriction, which is the narrowing of blood vessels.. When blood vessels dilate, the flow of blood is increased due to a decrease in vascular resistance and.
  5. Anatomy Anatomy and Physiology Chapter 10: Muscular System and Skeletal Muscles Leave the first rating STUDY PLAY > > > Flashcards Learn Write Spell Test Match Gravity Live BETA Create mary Terms in this set (39) Skeletal Muscle voluntary, locomotion/movement. we control them. striated. Anatomy and Physiology Chapter 10: Muscular System and.
  6. It is widely known that nervous and muscular systems work together and that they are strictly dependent in their structure and functions. Consequently, muscles undergo macro and microscopic changes with subsequent alterations after a central nervous system (CNS) disease. Despite this, only a few res
  7. In this chapter, we will review the basic physiology of the musculoskeletal system, highlight the peculiarities of this system in marmosets, and discuss common methods for the diagnosis of musculoskeletal disease, including radiographic and biomarker assays. (range 0.4-10 muscular, fascial, tendinous, and bony tissues..

39 Muscular System Quizzes Online, Trivia, Questions

Compare 2020 Ford Mustang vs. 2019 Ford Mustang vs. 2018 Ford Mustang. Compare rankings and see how the cars you select stack up against each other in terms of performance, features, safety, prices and more Unique Learning System units are based on Science and Social Studies Topics. These are addressed in four grade level bands: Elementary (Grades K - 2); Intermediate (Grades 3 - 4); Middle School (Grades 5 - 7) and High School (Grades 8 - 10). Lesson plans within the Unique Learning System include a section defining differentiated. View Lab Report - Lab 4 Terms with numbers from ZOO 3731L at Florida International University. ZOO 3731L Fall 2014 Lab Terminology List Lab 4: 10/6-10/9 Muscular System Appendicular Division Statio muscular system worksheets answer key chapter 6, muscular system packet answers chapter 6 and chapter 8 special senses packet answer key are three main things we will show you based on the gallery title. Anatomy Physiology Chapter 8 Packet Answers Get Free Chapter 1 An Introduction To Anatomy And Physiology Packet Answers inspiring the brain to. Duchenne muscular dystrophy (DMD) is a fatal muscle disease caused by the lack of dystrophin, which maintains muscle membrane integrity. We used an adenine base editor (ABE) to modify splice donor sites of the dystrophin gene, causing skipping of a common DMD deletion mutation of exon 51 (∆Ex51) in cardiomyocytes derived from human induced pluripotent stem cells, restoring dystrophin expression

PPT - Gross Anatomy of the Muscular System PowerPointMuscular Dystrophy, Limb-Girdle, Autosomal Recessive 5

Muscular dysgenesis: a model system for studying skeletal

Pros. Muscular engine performance. Poised ride and handling. Roomy seats and first-rate cabin materials. State-of-the-art infotainment system. Strong engines. Balanced ride. Lengthy features list. Expansive cabin The anabolic hormone insulin-like growth factor-1 (5 mg/kg), as well as the amino acids/metabolites glutamine (10 mg/kg), glutamine plus alanine (each 10 mg/kg), and creatinine (10 mg/kg) all improved strength test performance. The mdx mouse is a responsive system for the screening of potential therapeutic treatments for the muscular dystrophies

Multiple Choice Questions On Muscular System For NEE

Path 231 exams reviews Exam 1 Question 1 2.5 / 2.5 pts True/False: Persistent metaplasia can lead to dysplasia. Correct! True False Question 2 0 / 2.5 pts True/False: Barrett esophagus is an example of dysplasia. You Answered True Correct Answer False Question 3 2.5 / 2.5 pts True/False: Cervical intraepithelial neoplasia is a type of dysplasia C.muscular tissue D.nervous tissue 49. The specialized cell in the nervous system that conducts signals is: A.neuroglia B.neuron C.neurite D.astrocyte 50. Which part of a neuron contains the nucleus and most of the cytoplasm? A.dendrite B.cell body C.axon 4.05, 4.07, 4.09, 4.10) Stage 2 Assessments: Formative and Summative Student Products and Performances -Students will keep independent science reflection journals to record observations and notes that are monitored weekly by the teacher. -Students will complete vocabulary assessments on both conceptual and factual terms learned throughout the unit 1-8. MUSCULAR SYSTEM. This system includes over 350 muscles. These muscles are made up of muscle tissue. They constitute 40 to 50 percent of the body's weight. The muscular system moves and propels the body and the contents of the hollow organs. It also keeps the body erect and produces body heat. Three types of muscles are found in the body. a

Chapter 3. The Musculoskeletal System: The Musculature ..

  1. Muscles allow us to move, but sometimes the wear and tear that comes from moving our bodies can lead to disorders of the muscular system. Below are some of the most common muscular pathologies. 1. Tendon Inflammation Can Cause Carpal Tunnel Syndrome. The carpal tunnel is the passageway in the wrist where the median nerve and flexor tendons pass.
  2. The muscular system is mainly responsible for permitting movement of the body, maintaining the body's posture, and circulation of blood cells throughout the body. This organ system includes more than 700 muscles and makes up about 40 percent of the total body weight
  3. The muscular system is the anatomical system of a species that allows it to move. The muscular system in vertebrates is controlled through the nervous system, although some muscles (such as the cardiac muscle) can be completely autonomous. Tendons- connect our muscle so our muscle can't be scattered
  4. Once they reach adulthood, children with dwarfism will be under 4'10. There are more than 300 different conditions that can cause dwarfism. The most common is achondroplasia, a genetic condition that makes the arms and legs short in comparison to the head and trunk. When the nervous system weakens the muscular system, causing a child.

The Muscular System (Early Bird Body Systems): Johnson

Results: A total of 48 injuries were reported. The profile of injuries revealed that 58% (n=28) of the injuries occurred during matches, 29% (n=14) during practice and 13% (n=6) during preseason. Agonist/antagonist training ensures that you're doing enough work for both sides of the body for better muscular balance. Alternating sets, where you rest 2-3 minutes before proceeding to a movement for an opposing body part, increases strength more than supersetting. Train the limbs in a similar plane in order to work the agonist and. The lymphocyte count may vary for both adults and children. The lymphocyte level can be analyzed in the blood tests. The values can be seen in a CBC result. An adult should have a normal WBC range of 4,500-11,000 WBC/mcL or 4.5-11.0 x 10 9 per liter, which is 1 percent of the total volume of blood in the body

Muscular dysgenesis in mice: a model system for studying

Following are the main functions of the heart: One of the primary functions of the human heart is to pump blood throughout the body. Blood delivers oxygen, hormones, glucose and other components to various parts of the body, including the human heart. The heart also ensures that adequate blood pressure is maintained in the body Listing of Impairments - Adult Listings (Part A) The following sections contain medical criteria that apply to the evaluation of impairments in adults age 18 and over and that may apply to the evaluation of impairments in children under age 18 if the disease processes have a similar effect on adults and younger children. 1.00 16.2 Summary. is the process of removing wastes and excess water from the body. It is an essential process in all living things and a major way the human body maintains. homeostasis. . Organs of excretion include the skin, liver, large intestine, lungs, and kidneys The muscular system is responsible for the movement of the body.Bones of the skeletal system are about 700 muscles that make up roughly. There muscles is a discrete organ that strutted. Tissue is also found in the heart. There organs, muscles serve to move substance through the body.Muscles are often active with activities or the legs, arms in.

Answered: 4. Diverse adaptations for animal bartleb

Muscular system anatomy:chest region torso muscles model description. Source: classconnection.s3.amazonaws.com Muscles of the torso, as well as muscles in the arms or legs, can give the impression of we analyze precisely the plastic anatomy, that is, the structure of precisely those anatomical structures that form Spinal muscular atrophy (SMA) is an autosomal recessive inherited neuro-muscular disorder characterized by degeneration of motor neurons in the anterior horn of the spinal cord and brainstem [1,2,3,4].Werdnig and Hoffmann were the first to describe this disorder in late nineteenth century [].It is considered as the most common cause of mortality in infancy among all autosomal recessive.


The spermatic cord (Figs 4.10, 4.11, 4.13) contains the ductus deferens (vas deferens), the testicular artery and the pampiniform plexus of veins. Other structures in the cord are the cremasteric artery, the artery to the vas, nerve to the cremaster, sympathetic nerves and the lymphatics of the testis and epididymis indigestion. joint or muscle pain. loss of appetite. mood or mental changes. muscle spasms (tetany) or twitching. nausea. pains in the stomach, side, or abdomen, possibly radiating to the back. puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue. red skin lesions, often with a purple center Anticholinergics (anticholinergic agent) are a group of substances that blocks the action of the neurotransmitter called acetylcholine (ACh) at synapses in the central and peripheral nervous system.. These agents inhibit the parasympathetic nervous system by selectively blocking the binding of ACh to its receptor in nerve cells.The nerve fibers of the parasympathetic system are responsible for.

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Muscle hypertrophy training is defined as the increased growth of your muscular tissues. It involves enlarging your muscles by working them out. It is most commonly associated with weight lifting. Your muscles get bigger when you constantly pose resistance & weight upon them. Muscular hypertrophy occurs when your muscles tissues sustain some damage or injury Interesting Facts about the Skeletal System. Fact-No-1. The skeletal system functions as the basic framework of a body and is the combination of all the bones and tissues associated with cartilages and joints. Fact-No-2. The skeletal system plays a vital role in the locomotion and movement of body parts in the human body Aging Well with Muscular Dystrophy: Sleep Problems and Medications By researchers at the University of Washington's Aging Rehabilitation Research and Training Center In our last column, we discussed a number of factors that can cause sleep problems, such as pain and different types of medications 4.7 Muscular Tissue 141. 4.8 Nervous Tissue 143. 4.9 Excitable Cells 143. 4.10 Tissue Repair: Restoring Homeostasis 144. 4.11 Aging and Tissues 145. Chapter Review 146 / Critical Thinking Questions 148 / Answers to Figure Questions 148. 5 The Integumentary System 149. 5.1 Structure of the Skin 150. 5.2 Accessory Structures of the Skin 157. 5.3. Gentian root has a very long history in herbal medicines for treating stomach ailments, liver disease and helping with digestion. Benefits include improving digestion, supporting the liver and gallbladder, treating fungal and bacterial infections, supporting the nervous system, reducing inflammation, and fighting pain