Chapter 16 Flashcards

1
Q

When embryos are retained in the the females body

A

Viviparity

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2
Q

Has a head, mid piece, and tail

Head ripped with acrosome

A

Sperm

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3
Q

Male copulatory organ

A

Penis

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4
Q

Contains a series of lobules which contain seminiferous tubules

A

Testes

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5
Q

External sac of skin and smooth muscle containing testes

A

Scrotum

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6
Q

Primary reproductive organs of males

A

Testes

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7
Q

Series of convoluted ducts combining into a comma shaped organ located posterior of each testis

A

Epididymis

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8
Q

Ducts connect the epididymis with ejaculatory ducts

A

Ductus deferens

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9
Q

Short ducts formed by the merging of ducts from the seminal vesicles and vas deferens

A

Ejaculatory ducts

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10
Q

Large tube connecting the urinary bladder with distal end of the penis

A

Urethra

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11
Q

Sac like glands that empty into the ductus deferens

A

Seminal vesicles

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12
Q

Gland surrounding the urethra where it exits the bladder

A

Prostate gland

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13
Q

Pair of small glands laterally on the urethra posterior to the prostate gland

A

Bulbourethral gland

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14
Q

Composed of a primary oocyte surrounded by a single layer of squamous cells

A

Primordial follicles

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15
Q

Follicles larger than the primordial and primary oocytes

A

Primary follicles

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16
Q

These follicles develop a fluid filled cavity called Antrum

A

Secondary follicles

17
Q

Large follicles have a well developed central chamber called Antrum

A

Mature follicles

18
Q

Glandular tissue that develops from the mature follicles after ovulation

A

Corpus luteum

19
Q

Primary reproductive organs of females

A

Ovaries

20
Q

Small ducts that open into the body cavity near each of the ovaries

A

Uterine tubes

21
Q

Thick muscular organ lies between the uterine tubes and vagina

A

Uterus

22
Q

Inferior part of the uterus immediately superior to the vagina

A

Cervix

23
Q

Uterine tubes widen into funnel shaped structure that opens into body cavity next to the ovary
(Has feather like projections called fimbriae)

A

Infundibulum

24
Q

Tube extends from uterus to outside of the females body

A

Vagina

25
Q

Female external genitalia

A

Vulva

26
Q

A pad of fatty tissue that is superior to pubic symphysis

A

Mons pubis

27
Q

Thick folds of skin on either side of the vaginal opening

A

Labia majora

28
Q

Smaller folds of skin that lie beneath the labia majora

A

Labia minora

29
Q

Small projection between labia majora below mons pubis

A

Clitoris

30
Q

This sac is a pouch formed from the endoderm and mesoderm

A

Yolk sac

31
Q

Membrane formed from ectoderm and mesoderm and lines inner surface of amniotic cavity

A

Amnion

32
Q

Membrane formed from endoderm and mesoderm gives rise to the urinary bladder

A

Allantois

33
Q

Membrane is formed from the mesoderm and the outer cell layer of the blastocyst

A

Chorion

34
Q

Occurs when sperm is transferred to the females body

A

Internal fertilization