Choose the best answer.

1			Which of the following is a primary sex organ?
			A)	uterine tube
			B)	penis
			C)	ovary
			D)	uterus
			E)	vagina
2			What is the function of the pampiniform plexus?
			A)	It is a series of tubules where sperm are produced.
			B)	It is an area of smooth muscle that contracts when the testes are cold.
			C)	It is a network of veins that serves to warm the testes.
			D)	It is a network of veins that acts to absorb heat from warmer arterial blood and ultimately cools the testes.
3			What structure is associated with regulation of the second half of the menstrual cycle?
			A)	the corpus luteum
			B)	the corpus albicans
			C)	the corpus spongiosum
			D)	the placenta
4			Which arteries rhythmically constrict and dilate, and supply blood to the endometrium?
			A)	arcuate
			B)	uterine
			C)	spiral
			D)	internal iliac
5			Both men and women experience menopause.
			A)	True
			B)	False
6			Females begin to produce eggs at the onset of puberty.
			A)	True
			B)	False
7			The labia majora is homologous to the male scrotum.
			A)	True
			B)	False
8			Which gland produces most of the semen?
			A)	the prostate gland
			B)	the bulbourethral gland
			C)	the vestibular gland
			D)	the seminal vesicles
9			The _______ caps the head of a mature sperm and enables the sperm to penetrate an egg.
			A)	axoneme
			B)	acrosome
			C)	nucleus
			D)	flagellum
10			Four egg cells are produced through the process of meiosis.
			A)	True
			B)	False
11			What female structure does not originate from the paramesonephric ducts?
			A)	uterine tubes
			B)	uterus
			C)	fallopian tubes
			D)	lower vagina
12			What is the term for development of a girl's breasts at puberty?
			A)	menarche
			B)	climacteric
			C)	thelarche
			D)	mammarche
13			The failure of the testes to descend to the scrotum before birth is called gubernaculum.
			A)	True
			B)	False
14			What is the primary hormone produced by the corpus luteum?
			A)	progesterone
			B)	estrogen
			C)	inhibin
			D)	leutinizing hormone
15			The sustentacular cells produce testosterone.
			A)	True
			B)	False
16			Sperm use their flagella to propel them through the rete testis, epididymus, ductus deferens, and penis.
			A)	True
			B)	False
17			The narrow inferior end of the uterus is called
			A)	the fundus.
			B)	the corpus.
			C)	the cervix.
			D)	the body.
18			Which glands open into the lower vagina and provide most of the lubrication for intercourse?
			A)	greater vestibular
			B)	lesser vestibular
			C)	areolar
			D)	paraurethral
19			Breast cancer only occurs in women.
			A)	True
			B)	False