Which blood vessels are direct branches of the left coronary artery?
a. circumflex and marginal arteries
b. anterior and posterior interventricular arteries
c. anterior interventricular and marginal arteries
d. anterior interventricular and circumflex arteries
e. posterior interventricular and marginal arteries
d. anterior interventricular and circumflex arteries
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Which of the following are actions of estrogen?A) Stimulation of fat deposition under the skin in the breasts and hipsB) Thickening of the cervical mucusC) Increased expression of oxytocin receptors in the myometriumD) Stimulation of bone growth and strengthE) Stimulation of growth of pubic hair
What will be an ideal response?
________ is a genetic disorder that can result in a broad range of malfunctions of the male reproductive system; some patients completely lack external or internal male genitalia, others have ambiguous genitalia, and still others have typical male genitalia but are sterile.
A. Testosterone deficiency B. Androgen insensitivity syndrome C. BPH D. ED
The narrow space just inside the dura mater that is seen in histological preparations is called the
A) epidural space. B) supradural space. C) subarachnoid space. D) peridural space. E) subdural space.
Which is TRUE during the luteal phase of the menstrual cycle?
A. Estrogen concentration remains low, while progesterone concentration rises to a peak. B. Progesterone concentration in the plasma is high, but estrogen concentration rises even higher. C. Estrogen concentration in the plasma is high, but progesterone concentration rises even higher. D. Both estrogen and progesterone concentrations are kept low by negative feedback. E. Progesterone concentration remains low, while estrogen concentration rises to a peak.