CSEP CPT PACKAGE DEAL

Why do sedentary ,healthy adults require dietary proteins/amino acids to maintain good health? a. to maintain cellular structure and function b. to prevent diseases such as cancer c. to strengthen bones - ️️ANSWER: a. to maintain cellular structure and function EXPLANATION: Protein...

Which of the following substances regulates muscle actions? a. Potassium b. Calcium c. Troponin d. Tropomyosin - ️️b. Calcium Which of the following substances acts at the neuromuscular junction to excite the muscle fibers of a motor unit? a. Acetylcholine (ACH) b. ATP c. Creatine ...

During the concentric phase of the low bar back squat, which of the following muscles acts as an antagonist to the gluteus maximus? a. quadriceps b. hamstrings c. psoas major - ️️c Which of the following muscle groups and types of muscle actions are associated with the downward phase of th...

To what structures do the cross-bridges attach during muscle action? - ️️Actin Which substance regulates muscle actions? - ️️Calcium Which substance acts at the neuromuscular junction to excite the muscle fibers of a motor unit? - ️️Acetylcholine Which muscle fiber type is the M...

acceleration - ️️the change in velocity per unit time agonist - ️️also called the prime mover. The muscle most directly involved in bringing about a movement anatomical position - ️️the body is erect, the arms are down at the sides, and the palms face forward angle of pennation ...