Which tunic of the GI tract is vascular and has many nerves and glands?

A. Serosa
B. Muscularis
C. Mucosa
D. Submucosa


Answer: D

Anatomy & Physiology

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The clinical term for joint inflammation is

A) rheumatism. B) atherosclerosis. C) bursitis. D) bunions. E) arthritis.

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Outline the events that take place between exposure of the oocyte to spermatozoa and formation of the first blastomere pair

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Which system has more divergence of preganglionic axons?

A.   Parasympathetic division B.   Sympathetic division

Anatomy & Physiology

After phagocytosis of a microbe, vesicles called phagosomes combine with intracellular organelles called ________________, resulting in destruction of the microbe

A. autosomes B. ribosomes C. nucleosomes D. mitochondria E. lysosomes

Anatomy & Physiology