Which of the following is NOT a nonspecific defense mechanism?

A. Antibodies
B. Phagocytosis
C. Barriers to entry
D. Inflammation


Answer: A

Anatomy & Physiology

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During an asthma attack, the patient usually finds it most difficult to

A. contract the respiratory muscles. B. expand the lungs. C. exhale. D. inhale.

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Spermatogenesis ends with the production of ________ spermatids.

A) 16 B) 4 C) 6 D) 8 E) 2

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The myofilament composed of actin is indicated by ________

Anatomy & Physiology

Which of the following is the proper sequence of retinal processing?

a. rods and cones->ganglion cells->bipolar cells b. rods and cones->bipolar cells->ganglion cells c. ganglion cells->bipolar cells->rods and cones d. ganglion cells->rods and cones->bipolar cells e. bipolar cells->ganglion cells->rods and cones

Anatomy & Physiology