The coxal joint is an articulation formed by:
A) the head of the humerus and the glenoid cavity.
B) the head of the femur and the acetabulum.
C) the greater trochanter of the femur and the obturator foramen.
D) the head of the radius and the humerus.
Answer: B
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The only knee flexor that originates superior to the acetabulum is the
A) biceps femoris. B) gracilis. C) sartorius. D) iliopsoas. E) semimembranosus.
The breakdown of H2CO3 into CO2 and H2O is catalyzed by an enzyme called carbonic anhydrase. Which of the following is a reactant in this reaction?
A. H2CO3 B. H2O C. Carbonic anhydrase
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.
What functions are associated with a simple cuboidal epithelium and a transitional epithelium?
A) A simple cuboidal epithelium is associated with diffusion, and a transitional epithelium is associated with stretching. B) A simple cuboidal epithelium is associated with stretching, and a transitional epithelium is associated with diffusion. C) A simple cuboidal epithelium is associated with protection, and a transitional epithelium is associated with absorption. D) A simple cuboidal epithelium is associated with diffusion, and a transitional epithelium is associated with absorption. E) A simple cuboidal epithelium is associated with secretion and absorption, and a transitional epithelium is associated with stretching.