Which of these has a higher concentration in cerebrospinal fluid than in the blood?

A) H+
B) Ca2+
C) K+
D) Na+
E) HCO3-


A) H+

Anatomy & Physiology

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Lactogenic hormone is another name for:

a. prolactin b. oxytocin c. growth hormone d. estrogen

Anatomy & Physiology

Substance P is a neuropeptide that functions in the transmission of pain information to the brain.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

The spleen is located in the ________ region of the abdomen.

A. lower right B. upper right C. upper left D. lower left

Anatomy & Physiology

The part of the hair that extends beyond the skin surface is called the

A. bulb. B. papilla. C. alopecia. D. root. E. shaft.

Anatomy & Physiology