NSCA CSCS

In which of the following athletes might you expect limited bone mineral density (BMD) levels as a consequence of the force vectors and the physical demands associated with the given sport? 16 year old gymnast with a seven-year training history in her sport a 23 year old offensive lineman who has lifted weights for eight-years a 22 year old track cyclist who has a 1RM of 352lbs a 19 year old 800m freestyle swimmer with one year of dryland training -----CORRECT ANSWER-------a 19 year old 8...

NSCA CSCS Vocabularies Review (Latest 2023/ 2024 Update) Questions and Verified Answers | 100% Correct| Grade A Q: perimysium Answer: covers bundles of muscle fibers (fascicli) Q: endomysium Answer: surrounds each individual muscle fiber Q: sarcolemma Answer: continuous with the muscle fibers membrane and endomysium Q: motor neuron Answer: nerve cell Q: neuromuscular junction Answer: where a nerve cell innervates muscle fibers, ...

NSCA CSCS (Latest 2023/ 2024 Update) Questions and Verified Answers | 100% Correct| Grade A Q: Which of the following substances regulates muscle actions? a. potassium b. calcium c. troponin d. tropomyosin Answer: b. calcium Q: 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 Answer: a. acetylcholine Q: When throwing a baseball, ...

NSCA CSCS Practice Exam (Latest 2023/ 2024 Update) Questions and Verified Answers | 100% Correct| Grade A Q: During a free weight exercise, muscle force varies with which of the following? 1. perpendicular distance from the weight to the body joint 2. joint angle 3. movement acceleration 4. movement velocity squared a. 1 and 2 only b. 1 and 4 only c. 1, 2, and 3 only d. 2, 3, and 4 only Answer: a. 1 and 2 only (perpendicular distance from the weight to the body joint AND jo...

Which of the following would not be done prior to performing an ECG? a. receive and validate the order b. write ECG variations on tracing c. check and change paper if necessary d. enter patient data into the machine - correct answer b. write ECG variations on tracing What kind of artifact is this? - correct answer What kind of artifact is this? - correct answer What kind of artifact is this? - correct answer Blood circulation through the heart - correct answer superior and inf...

NSCA CSCS EXAM (End of chapter questions) WITH VERIFIED ANSWERS.NSCA CSCS EXAM (End of chapter questions) WITH VERIFIED ANSWERS.NSCA CSCS EXAM (End of chapter questions) WITH VERIFIED ANSWERS.NSCA CSCS EXAM (End of chapter questions) WITH VERIFIED ANSWERS.NSCA CSCS EXAM (End of chapter questions) WITH VERIFIED ANSWERS.NSCA CSCS EXAM (End of chapter questions) WITH VERIFIED ANSWERS.NSCA CSCS EXAM (End of chapter questions) WITH VERIFIED ANSWERS.NSCA CSCS EXAM (End of chapter questions) WI...

NSCA CSCS Practice Exam Version 2 (Latest 2023/ 2024 Update) Questions and Verified Answers | 100% Correct| Grade A Q: Where are the contractile proteins in striated muscle located? Answer: The sarcomere Q: What does the sarcoplasmic reticulum store that is significant for muscular contraction? Answer: Calcium ions Q: What protein is significant for initiating muscular contraction? Answer: Troponin Q: What is the all or nothing principle of muscular cont...

NSCA CSCS 2023/ 2024 Update| Questions and Verified Answers with Rationales| 100% Correct| Grade A Q: Which substance is usually ingested by overweight females in hopes of losing weight? a. erythropoietin b. human chorionic gonadotropin c. testosterone Answer: b. human chorionic gonadotropin Rationale: Human chorionic gonadotropin (HCG) is a hormone obtained from the placenta of pregnant women and is very closely related in structure and function to luteinizing hormone. In fact, it...