Your eye makes what adjustment in order to focus on something close up?

A. Emmetropia
B. Accommodation
C. Refraction
D. Myopia
E. Diplopia


B. Accommodation

Anatomy & Physiology

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In response to physical inactivity, we expect to see muscles:

A) increase the diameter of the muscle fiber. B) atrophy. C) hypertrophy. D) increase numbers of myofibrils.

Anatomy & Physiology

The most superficial meningeal layer is the ________.

A. epidural sinus B. skull C. dura mater D. pia mater E. arachnoid layer

Anatomy & Physiology

The superior mesenteric and splenic veins unite to form the portal vein posterior to which of the following structures?

(A) right kidney (B) neck of the pancreas (C) pylorus of stomach (D) 2nd portion of the duodenum (E) spleen

Anatomy & Physiology

How many pairs of spinal nerves emerge from the spinal cord?

A) 12 B) 18 C) 25 D) 31

Anatomy & Physiology