Muscle twitch - Study guides, Class notes & Summaries

ENDOCRINE DISORDERS 1. Nurse Ronn is assessing a client with possible Cushing’s syndrome. In a client with Cushing’s syndrome, the nurse would expect to find: a. Hypotension. b. Thick, coarse skin. c. Deposits of adipose tissue in the trunk and dorsocervical area. d. Weight gain in arms and legs. 1. Answer C. Because of changes in fat distribution, adipose tissue accumulates in the trunk, face (moonface), and dorsocervical areas (buffalo hump). Hypertension is caused by fluid re...

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...

GMS 6474 Final Exam Solved Questions With Revised Correct Detailed Answers 1. The ryanodine receptor is a _________ release channel found in the _____ of the _____ - ANSWER Ca+, sarcoplasmic reticulum, triad 2. What is the most physiologically relevant marker of performance? - ANSWER Power 3. The motor neuron releases this neurotransmitter into the post-synaptic cleft of the neuromuscular junction to invoke an end-plate potential - ANSWER acetylcholine 4. During contrac...

Official Guide to the MCAT Exam with Complete SolutionsOfficial Guide to the MCAT Exam with Complete SolutionsOfficial Guide to the MCAT Exam with Complete SolutionsOfficial Guide to the MCAT Exam with Complete Solutions What is the difference between Type I and Type II muscle fibers? Understand the difference between Type I and Type II Muscle fibers. Type I (slow-twitch) - mitochondria rich, slow twitch (slow conduction velocity), slow contraction speed, aerobic, long, low power, long durat...

A client complains about shoulder pain. What should you do? - ANS - stop exercise and go see a doctor A client shows up to session with her purse and no lock, you should.... - ANS - ask the manager for the company policy the systematic effects of exercise include? - ANS - increase oxygen utilization and decrease blood pressure what is relative strength - ANS - the max force muscle can generate in relation to a person's body weight the essential fatty acids a body needs? - ANS - linoleic...

What is the recommended amount of fat per meal for a male client? - 2 thumbs What muscle is the prime mover in the bench press? - Pectoralis major (sternal pectoralis major) is the largest between the that and clavicular (upper chest) pectoralis. How is strength usually measured? - 1RM test since strength is defined as the: 1. ability to contract muscles with maximum force. 2. Being able to exert musculoskeletal force against external object (weights, ground, opponents). What is an en...

What are the 3 key factors in determining fuel utilization during exercise Correct Answer-Intensity, Duration, Availability Characteristics of type 1 muscle fibers Correct Answer-Slow twitch, fatigue resistant, more mitochondria, more capillaries to deliver o2, small motor, aerobic Characteristics of type 2 muscle fibers Correct Answer-fast twitch, fatigue quicker, greater force, Anaerobic, less mitochondria What is EPOC Correct Answer-Excessive post oxygen consumption, still circling f...

ISSA Nutrition Final Exam Questions and Answers Graded 100% Latest 2023. Approximately how many calories are in 1 gram of fat? a.6 b.7 c.5 d.9 18. Marathon training primarily recruits which type of fibers? a. Type IIx b. Type II c. Fast twitch d. Slow twitch 19. Fat-soluble vitamins include A, D, E, and which of the following? a. B b. C c. K d. H 20. A client is Type I diabetic and asks for a meal plan, what should the trainer do? 21. The knee is stabilized on the anterior side b...

ISSA Bodybuilding Latest Exam Questions with Verified Answers 2024/2024( A+ GRADED 100%). This type of muscle blends into tendinous insertions that attach to bones, pulling them, which produces the desired movement. a. skeletal muscle b. swoll muscle c. cardiac muscle d. smooth muscle - Correct Answer a. skeletal muscle Muscle are connected to bones by what? a. ligaments b. tendons c. science is still investigating d. motor units - Correct Answer b. tendons What type of muscle ...

Power equation= correct answers P=fv f=force v=velocity Which of the following is LEAST likely to occur in a muscle fiber that is metabolizing anaerobically? A.Fermentation of glucose to lactic acid B.Phosphorylation of ADP within the electron transport chain C.Depletion of stores of glycogen D.Acidification of the cytoplasm correct answers B fast-twitch muscle correct answers Muscle fibers that contract rapidly and powerfully, with little endurance. They have few mitochondria an...