#1
Which of the following is not a function of skeletal muscles?
#2
What is the primary function of skeletal muscles?
#3
Which of the following muscles is responsible for flexing the forearm?
#4
Which muscle is referred to as the 'quadriceps'?
#5
Which of the following is NOT a muscle of the rotator cuff?
#6
Which muscle group is primarily responsible for dorsiflexion of the foot?
#7
Which muscle is responsible for flexion of the thigh at the hip joint?
#8
Which protein is primarily responsible for the contraction of skeletal muscles?
#9
What is the functional unit of a skeletal muscle fiber called?
#10
Which connective tissue surrounds individual muscle fibers?
#11
What is the term for the point of attachment of a muscle to the more movable bone?
#12
Which of the following is NOT a type of skeletal muscle fiber?
#13
What is the term for the functional unit of a skeletal muscle?
#14
Which of the following is a characteristic of slow-twitch (Type I) muscle fibers?
#15
Which neurotransmitter is released at the neuromuscular junction to stimulate skeletal muscle contraction?
#16
During muscle contraction, what happens to the distance between the Z-lines?
#17
Which ion is responsible for triggering skeletal muscle contraction?
#18
Which muscle is responsible for adduction of the arm at the shoulder joint?
#19