Which of the following opposes the action of thromboxane A2 by inhibiting platelet adhesion and release?

a) Heparin
b) Fibrinogen
c) Plasmin
d) Antithrombin
e) Prostacyclin


e

Anatomy & Physiology

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A movement that increases or decreases the angle between two bones is a(n) __________ motion

A.   angular B.   rotational C.   eversion D.   sliding

Anatomy & Physiology

Henry has a cut on his thigh that becomes infected. The lymph nodes in his __________

enlarge. A) thoracic region B) cervical region C) supratrochlear region D) inguinal region

Anatomy & Physiology

The primary force behind blood flow is __________.

A. Elasticity of large arteries B. The blood pressure gradient C. Simple diffusion D. Resistance to blood flow

Anatomy & Physiology

When sodium channels open during an action potential, the opening is caused by

A) binding of sodium ions. B) presence of positive charge. C) presence of calcium. D) binding of potassium ions.

Anatomy & Physiology