Which of the following is NOT a primary germ layer?
A) epiderm
B) endoderm
C) mesoderm
D) ectoderm
A
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The superior surface of the talus articulating with the tibia is the head.
Answer the following statement true (T) or false (F)
The most accurate definition of artery is a vessel that
A) transports blood away from the heart. B) transports blood toward the heart. C) carries highly oxygenated blood. D) contains internal valves. E) contains smooth muscle in its wall.
Which of the following is the site of contact digestion?
A. The gastric pits B. The brush border of the small intestine C. The surface of the gastric mucosa D. The intestinal crypts E. The cytoplasm of the small intestinal cells
Concerning the breasts:
A) lactiferous ducts open on the areola. B) each lactiferous duct comes from a single alveolus. C) they are attached to fascia over the pectoralis major muscles by mammary (Cooper's) ligaments. D) even before puberty, the female breast is quite different from the male breast.