The four large blood vessels, two from each lung, that empty into the left atrium, completing the pulmonary circuit, are the:

venae cavae
subclavian veins
pulmonary veins
pulmonary arteries
none of the choices are correct


pulmonary veins

Anatomy & Physiology

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Structure F on the skin diagram is a(n)


A) oil gland.
B) sweat gland.
C) sensory receptor.
D) wax gland.
E) naked nerve ending.

Anatomy & Physiology

Cholinergic nicotinic receptors are found in the ________ of the ANS.

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

Anatomy & Physiology

Bile is composed of:

What will be an ideal response?

Anatomy & Physiology

Where is the serratus anterior?

a) A b) B c) C d) D e) G

Anatomy & Physiology