Endomysium - Study guides, Class notes & Summaries

Which of the following is a recognized function of skeletal muscle? 1) A) guard body entrances and exits B) maintain posture C) maintain body temperature D) produce movement E) all of the above - ANSWER E Nerves and blood vessels that service the muscle fibers are located in the connective tissues of the A) myofibrils. B) sarcolemma. C) endomysium. D) sarcomere. E) perimysium. - ANSWER E Which of the following best describes the term sarcoplasmic reticulum? A) larg...

Endomysium - ANSWER thin sleeve of loose connective tissue around each fiber Perimysium - ANSWER thicker layer of connective tissue that wraps fasicles fascicles - ANSWER bundles of muscle fibers wrapped together Epiysium - ANSWER surrounds entire muscle

What is the correct order of structures of a muscle from smallest to largest? - Muscle fiber, endomysium, fascicles, perimysium, epimysium What part within the muscle fiber stores glycogen and myoglobin and is made up of lipids, enzymes and various types of cellular organelles? - Sarcoplasm What is the function of calcium in the muscle stimulation process? - Binds with troponin to open up binding sites

NSCA CPT EXAM PRACTICE QUESTIONS & ANSWERS, RATED A+ Which of the following changes in muscle length and tension are associated with a muscle spindle and a golgi tendon? A. MS - rapid muscle length change, GT - increase in muscle tension B. MS - decrease in muscle tension, GT - slow muscle length change C. Slow muscle length change, GT - decrease in muscle tension D. MS - increase in muscle tension, GT - fast muscle length change - -A. MS - rapid muscle length change, GT - increase in ...

BSC2085 Exam 4 Questions and Answers 100% Pass The word muscle means? - Answer- little mouse What are the 3 kinds of muscle tissue? And what is there 1 major purpose ? - Answer- skeletal, cardiac, smooth To convert energy in ATP into energy of mechanical motion The muscular system only refers to what? - Answer- skeletal muscles Myology is? - Answer- study of the muscular system All cells have what characteristics? - Answer- Excitability (to chemical signals, stretch, and electrical chan...

ANP 319 LAB PRACTICAL 2 EXAM 2024 WITH 100% CORRECT ANSWERS Sarcomere anatomy (what each is made of) - correct answer Z-line: made of alpha actin, establishes ends of sarcomere and is actin anchor point. I-Band: Segment of only actin H-zone: Segment of only myosin A-Band: Segment of myosin and its actin overlap M Line: Innervates the sarcomere? establishes center. Made of *Myomesin* What gets shorter and what doesnt when sarcomere contracts - correct answer Does: Sarcomere (z line to z...

BSC2085 Exam 4 Questions and Answers 100% Pass The word muscle means? - Answer- little mouse What are the 3 kinds of muscle tissue? And what is there 1 major purpose ? - Answer- skeletal, cardiac, smooth To convert energy in ATP into energy of mechanical motion The muscular system only refers to what? - Answer- skeletal muscles Myology is? - Answer- study of the muscular system All cells have what characteristics? - Answer- Excitability (to chemical signals, stretch, and electrical chan...

1. Which of the following tissues is always avascular? A) connective tissue D) epithelial tissue B) muscle tissue E) nervous tissue C) skeletal tissue Ans:  D Difficulty:  Medium 2. A scientist who examines tissue changes that might indicate disease is called a A) histologist. D) epidemologist B) radiologist. E) endocrinologist. C) pathologist. Ans:  C Difficulty:  Easy 3. The tissue lining body cavities is A) epithelial tissue. D) m...

Each muscle fiber is surrounded by a connective tissue called? - correct answer Endomysium What is released from the sarcoplasmic reticulum into the myofibril, causing tension development in a muscle? - correct answer Calcium ions that bind to troponin What type of muscular contraction occurs in the pectoralis major during the slow, controlled, downward phase of a bench press? - correct answer Eccentric What is the thick structural protein inside the sarcomere? - correct answer ...

Nsca CPT Practice Questions With 100% Correct Answers Which of the following changes in muscle length and tension are associated with a muscle spindle and a golgi tendon? A. MS - rapid muscle length change, GT - increase in muscle tension B. MS - decrease in muscle tension, GT - slow muscle length change C. Slow muscle length change, GT - decrease in muscle tension D. MS - increase in muscle tension, GT - fast muscle length change - answerA. MS - rapid muscle length change, GT - increase...