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The ___________ nervous system facilitates increased blood flow to the penis by facilitating local release of __________.


A) sympathetic,nitric oxide
B) sympathetic,norepinephrine
C) parasympathetic,nitric oxide
D) parasympathetic,norepinephrine
E) somatic,acetylcholine

F) B) and E)
G) C) and E)

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The corpora cavernosa extend within the glans of the penis.

A) True
B) False

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Male embryos develop both Wolffian and Mullerian ducts,but only the Wolffian ducts remain in the male fetus.

A) True
B) False

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Production of new primary oocytes by mitosis continues throughout a woman's life.

A) True
B) False

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Developing sperm cells are protected by a blood-testis barrier formed by


A) connective tissue septa.
B) interstitial spaces.
C) Leydig cells.
D) sustentacular cells.
E) leukocytes.

F) A) and B)
G) A) and E)

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  -This figure shows a posterior view of the organs of the female reproductive system.Which number indicates the suspensory ligament A) 1 B) 2 C) 3 D) 4 E) 5 -This figure shows a posterior view of the organs of the female reproductive system.Which number indicates the suspensory ligament


A) 1
B) 2
C) 3
D) 4
E) 5

F) A) and B)
G) A) and C)

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Which layer of the uterine wall is sloughed off during menstruation


A) Perimetrium
B) Basal layer of endometrium
C) Myometrium
D) Functional layer of endometrium
E) Epimetrium

F) A) and D)
G) A) and C)

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The perineum consists of an anterior


A) ischial tuberosity and a posterior anal ellipse.
B) urethral orifice and a posterior pubic crest.
C) false pelvis and a posterior true pelvis.
D) urogenital triangle and a posterior anal triangle.
E) pubic quadralateral and a posterior anal rhombus.

F) B) and C)
G) D) and E)

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The channels that convey milk from the mammary glands to the nipples are called __________ ducts.

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What is the correct order for the segments of the uterine tube,beginning at the ovary


A) Infundibulum - isthmus - ampulla - uterine part
B) Uterine part - infundibulum - ampulla - isthmus
C) Ampulla - infundibulum - uterine part - isthmus
D) Infundibulum - ampulla - isthmus - uterine part
E) Uterine part - isthmus - ampulla - infundibulum

F) B) and D)
G) B) and E)

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Sperm are produced in the


A) rete testis.
B) seminiferous tubules.
C) epididymis.
D) seminal vesicles.
E) efferent ductules.

F) A) and D)
G) D) and E)

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What structure forms from the remnants of the follicle following ovulation


A) Corona radiata
B) Zona pellucida
C) Corpus albicans
D) Corpus luteum
E) Antrum

F) A) and B)
G) D) and E)

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The ischiocavernosus muscle is located within the urogenital triangle.

A) True
B) False

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The hymen is located


A) at the cervix.
B) near the fundus of the uterus.
C) at the superior end of the vagina.
D) near the vaginal orifice.
E) at the external urethral sphincter.

F) A) and E)
G) A) and C)

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Which does not provide structural support for the uterus


A) Round ligament
B) Transverse cervical ligament
C) Uterosacral ligament
D) Uterine ligament
E) Urogenital diaphragm

F) A) and B)
G) D) and E)

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Ovulation is induced by a peak in the secretion of


A) inhibin.
B) LH.
C) ovulin.
D) estrogen.
E) progesterone.

F) B) and D)
G) B) and E)

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The process by which double-stranded,homologous chromosomes exchange genetic material is known as


A) crossing over,and it occurs in interphase.
B) crossing over,and it occurs in mitosis.
C) crossing over,and it occurs in meiosis.
D) interphase,and it occurs in meiosis.
E) interphase,and it occurs in mitosis.

F) A) and D)
G) A) and B)

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The X and Y chromosomes are considered homologous autosomes.

A) True
B) False

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The external urethral orifice is found at the _________ of the penis.


A) bulb
B) crus
C) glans
D) corpus cavernosum
E) body

F) A) and D)
G) A) and E)

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What is the correct order for the phases of the uterine cycle,beginning with day 1


A) Menstrual - proliferative - secretory
B) Proliferative - secretory - menstrual
C) Secretory - proliferative - menstrual
D) Menstrual - secretory - proliferative
E) Proliferative - menstrual - secretory

F) A) and E)
G) A) and D)

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