Which embryonic structure gives rise to the ductus deferens?
A. Gonadal ridge
B. Mesonephric duct
C. Paramesonephric duct
D. Yolk sac
E. Urogenital sinus
C. Paramesonephric duct
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The flexor retinaculum manus, dorsal carpal, palmar carpal, radial collateral, and ulnar collateral are all ligaments associated with the wrist.
Answer the following statement true (T) or false (F)
The enamel of the mammalian tooth is composed of crystals of
A) Calcium carbonate. B) Calcium fluoride. C) Calcium phosphate. D) Calcium chloride.
If the arches of the foot fail to form, a person is said to have ________.
Fill in the blank(s) with the appropriate word(s).
The process by which a single cell duplicates itself is known as ____
a. cellular respiration b. cellular reproduction c. anaerobic respiration d. aerobic respiration