Friction ridges of the hands and feet are produced by projections into the epidermis called ________.

A. dermal striae
B. reticular lines
C. dermal papillae
D. melanocytes
E. cleavage lines


Answer: C

Anatomy & Physiology

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Which of the following hormones would decrease if an adult male were castrated (testes removed)?

A. ADH B. LH C. Testosterone D. GnRH E. FSH

Anatomy & Physiology

If a microscopic lens is not clean, after cleaning it with lens paper or a cotton swab and lens cleaner, it should be cleaned with hydrochloric acid.

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

Anatomy & Physiology

The second most abundant agranular leukocyte is the

a. basophil b. eosinophil c. lymphocyte d. monocyte e. neutrophil

Anatomy & Physiology

The primary auditory area is located in the ________ lobe.

A. frontal B. parietal C. temporal D. occipital

Anatomy & Physiology