Cscs practice exam 1 - Study guides, Class notes & Summaries

1. To which of the following structures do the cross-bridges attach during muscle action? a. actin b. myosin c. M-bridge d. sarcolemma - Answer- actin 2. Which of the following substances regulates muscle actions? a. potassium b. calcium c. troponin d. tropomyosin - Answer- calcium 3. Which of the following substances acts at the neuromuscular junction to excite the muscle fibers of a motor unit? a. acetylcholine b. ATP c. creatine phosphate d. serotonin - Ans...

CSCS Practice Exam Questions and Answers 100% Pass Each muscle fiber is surrounded by a connective tissue called? - ANSWER-Endomysium What is released from the sarcoplasmic reticulum into the myofibril, causing tension development in a muscle? - 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? - ANSWER-Eccentric What is the thick structural protein inside the sarcomere? ...

NSCA CSCS EXAM REVIEW Questions and answers Graded A+ 100% Updated_ The Medicare Physician Fee Schedule Database (MPFSD) includes fee calculations based on work expense, practice expense, and malpractice expense which are used in determining payments to physicians. Those figures are referred to as what? - CORRECT ANSWER-Relative Value Units Understand the relevant theory and principles that underpin training. - CORRECT ANSWER-Training Load model, Periodization, Parallel training model, Sequen...

Certified Strength and Conditioning Specialist Exam Which of the following substances regulates muscle actions? potassium calcium troponin tropomyosin - ANS calcium Which of the following substances acts at the NMJ to excite the muscle fibers of a motor unit? acetylcholine ATP creatine phosphate serotonin - ANS acetylcholine When throwing a baseball, an athlete's arm is rapidly stretched just before throwing the ball. Which of the following structures de...

CSCS Practice Exam with Questions and Answers. Each muscle fiber is surrounded by a connective tissue called? - answerEndomysium What is released from the sarcoplasmic reticulum into the myofibril, causing tension development in a muscle? - answerCalcium 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? - answerEccentric What is the thick structural protein inside the sarcomere? - answer...

CSCS Practice Exam Questions and Answers 100% VerifiedCSCS Practice Exam Questions and Answers 100% VerifiedCSCS Practice Exam Questions and Answers 100% VerifiedCSCS Practice Exam Questions and Answers 100% Verified1. To which of the following structures do the cross-bridges attach during muscle action? a. actin b. myosin c. M-bridge d. sarcolemma - ANSWER-actin 2. Which of the following substances regulates muscle actions? a. potassium b. calcium c. troponin d. tropo...

CSCS Practice Exam with Questions and Answers. Each muscle fiber is surrounded by a connective tissue called? - answerEndomysium What is released from the sarcoplasmic reticulum into the myofibril, causing tension development in a muscle? - answerCalcium 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? - answerEccentric What is the thick structural protein inside the sarcomere? - answer...

CSCS Practice Exam with Questions and Answers. Each muscle fiber is surrounded by a connective tissue called? - answerEndomysium What is released from the sarcoplasmic reticulum into the myofibril, causing tension development in a muscle? - answerCalcium 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? - answerEccentric What is the thick structural protein inside the sarcomere? - answer...

NSCA CSCS Exam Questions With Verified Answers. Abrasion - answerA scraping away of a portion of the skin or mucous membrane Acclimatize - answerTo physiologically adapt to an unfamiliar environment and achieve a new steady state Actin - answerThin contractile protein in a myofibril Action - answerThe stage of the transtheoretical model of behavioral change during which the individual started a new behavior less than six months ago Agonist - answerThe muscle directly responsible for obse...

NSCA CSCS EXAM REVIEW Questions and answers, 100% Accurate, rated A+ Which of the following substances regulates muscle actions? potassium calcium troponin tropomyosin - -calcium Which of the following substances acts at the NMJ to excite the muscle fibers of a motor unit? acetylcholine ATP creatine phosphate serotonin - -acetylcholine When throwing a baseball, an athlete's arm is rapidly stretched just before throwing the ball. Which of the following structures detects a...