The rectum is continuous with the sigmoid colon at the level of which of the following vertebrae?
(A) L3
(B) L5
(C) S3
(D) S5
(E) coccygeal 1
Ans: (C) S3
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Which of the following is a location where adipose tissue is commonly found?
a) Subcutaneous layer deep to the skin b) Lining the chambers of the heart c) Surrounding the brain d) Inside the ear canal e) In the cartilage found in joints
Which of the following adult structures is not derived from the same primary germ layer
as the others? A) Blood vessels B) Muscles C) Bones D) Nerves
Hormones secreted from the posterior pituitary:
A) are produced by neurosecretory cells in the hypothalamus. B) are transported in the hypothalamohypophysial portal system. C) include GH and ACTH. D) are classified as pheromones. E) both a and b
A hypothalamic tumor that secretes large amounts of somatostatin may cause dwarfism in a young child.
Answer the following statement true (T) or false (F)