During the down phase of a knee extension exercise, what role does the hamstring group play?

A. agonist
B. antagonist
C. stabilizer
D. neutralizer


B. antagonist

Anatomy & Physiology

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People with type AB blood are considered the "universal recipient" for transfusions because

A) their blood cells lack A and B antigens. B) their blood lacks A or B agglutinins. C) their blood is plentiful in A and B agglutinins. D) they usually have very strong immune systems. E) they are usually Rh negative.

Anatomy & Physiology

The joint between the diaphyses of the radius and ulna is a __________.

A. suture B. gomphosis C. syndesmosis D. synchondrosis E. symphysis

Anatomy & Physiology

Which of the following is a carpal bone?

A) navicular B) cuneiform C) calcaneus D) talus E) scaphoid

Anatomy & Physiology

Diffusion rate is directly proportional to ________ and ________.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology