The nucleus of an atom consists of
A) electrons.
B) protons.
C) neutrons.
D) protons + neutrons.
E) protons + electrons.
Answer: D
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Which determines how much a joint moves and its type of movement?
A. the amount of collagen and calcium B. the shape and number of bones C. the shape and length of bones D. the shape of bones and type of connective tissue
The portion of the nephron that empties into the collecting duct is the
A) nephron loop (loop of Henle). B) proximal convoluted tubule. C) distal convoluted tubule. D) papillary tubule. E) calyx.
Which of the following is incorrect pertaining to the transverse cervical (cardinal) ligament?
A) It is composed of subperitoneal endopelvic fascia. B) It provides support to the uterus. C) It attaches to the lateral wall of the pelvic cavity. D) It provides an attachment for the levator ani. E) It may be used to hold sutures during pelvic surgery.
Petechiae are a symptom of
A) anemia. B) thrombocytopenia. C) hemophilia. D) leukemia.