Where does the pulmonary circuit of the heart begin?

A) Right atrium
B) Right ventricle
C) Lungs
D) Pulmonary trunk


Answer: B

Anatomy & Physiology

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What is the function of Actin and Myosin protein?

What will be an ideal response?

Anatomy & Physiology

The marriage rate and abortion rate among Latinos:

A. is much greater than that of whites. B. is greater than that of whites. C. is approximately equal to that of whites. D. is lesser than that of whites.

Anatomy & Physiology

The hormone ANP is released from the heart and causes the urinary system to

A.  increase urine volume and blood volume. B.  increase urine volume and decrease  blood volume. C.  decrease urine volume and blood volume. D.  decrease urine volume and increase  blood volume.

Anatomy & Physiology

During inspiration, intra-alveolar pressure is __________ than atmospheric pressure

Fill in the blank(s) with correct word

Anatomy & Physiology