Increased activity of phosphodiesterase in a target cell would decrease its level of

A) testosterone.
B) estrogen.
C) thyroid hormone.
D) cAMP.
E) progesterone.


D

Anatomy & Physiology

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Platelets play a key role in ________, but if they are not used they are broken down after about ________ days.

A. hematopoiesis; 9 B. hematopoiesis; 120 C. hemostasis; 9 D. hemostasis; 120

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Events of excitation contraction coupling, such as the release of calcium from intracellular stores, occur during the ________ period of a muscle twitch.

A. contraction B. latent C. relaxation

Anatomy & Physiology

The sense of body position is

a. somatosensory b. integrated in the frontal lobe c. proprioception d. integrated in the occipital lobe e. none of the above

Anatomy & Physiology

How can phospholipids form a film when mixed in water?

What will be an ideal response?

Anatomy & Physiology