The ________ is not a portion of the urethra.
A. internal urethral sphincter
B. spongy urethra
C. external urethral orifice
D. prostatic urethra
E. membranous urethra
Answer: A
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Insulin and glucagon are produced by the ________.
A. pancreas B. thymus C. adrenal cortex D. adrenal medulla
Normally, the uterus is angled anterosuperiorly within the body, a position referred to as ________.
Fill in the blank(s) with the appropriate word(s).
Which tarsal bone articulates with metatarsals IV and V?
A. Calcaneus B. Lateral cuneiform C. Talus D. Cuboid E. Medial cuneiform
Which of the following statements about hormones is correct?
A. Anterior pituitary hormones are synthesized in the hypothalamus. B. All hormones secreted by the anterior and posterior pituitary glands are peptides. C. IGF-1 stimulates growth by increasing growth hormone secretion through positive feedback. D. All of the hypophysiotropic hormones are peptides. E. Only steroid hormones can regulate the secretion of steroid hormones.