Chapter 16

Question 1

When embryos are retained in the the females body

Answer 1

Viviparity

Question 2

Has a head, mid piece, and tail

Head ripped with acrosome

Answer 2

Sperm

Question 3

Male copulatory organ

Answer 3

Penis

Question 4

Contains a series of lobules which contain seminiferous tubules

Answer 4

Testes

Question 5

External sac of skin and smooth muscle containing testes

Answer 5

Scrotum

Question 6

Primary reproductive organs of males

Answer 6

Testes

Question 7

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

Answer 7

Epididymis

Question 8

Ducts connect the epididymis with ejaculatory ducts

Answer 8

Ductus deferens

Question 9

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

Answer 9

Ejaculatory ducts

Question 10

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

Answer 10

Urethra

Question 11

Sac like glands that empty into the ductus deferens

Answer 11

Seminal vesicles

Question 12

Gland surrounding the urethra where it exits the bladder

Answer 12

Prostate gland

Question 13

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

Answer 13

Bulbourethral gland

Question 14

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

Answer 14

Primordial follicles

Question 15

Follicles larger than the primordial and primary oocytes

Answer 15

Primary follicles

Question 16

These follicles develop a fluid filled cavity called Antrum

Answer 16

Secondary follicles

Question 17

Large follicles have a well developed central chamber called Antrum

Answer 17

Mature follicles

Question 18

Glandular tissue that develops from the mature follicles after ovulation

Answer 18

Corpus luteum

Question 19

Primary reproductive organs of females

Answer 19

Ovaries

Question 20

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

Answer 20

Uterine tubes

Question 21

Thick muscular organ lies between the uterine tubes and vagina

Answer 21

Uterus

Question 22

Inferior part of the uterus immediately superior to the vagina

Answer 22

Cervix

Question 23

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

Answer 23

Infundibulum

Question 24

Tube extends from uterus to outside of the females body

Answer 24

Vagina

Question 25

Female external genitalia

Answer 25

Vulva

Question 26

A pad of fatty tissue that is superior to pubic symphysis

Answer 26

Mons pubis

Question 27

Thick folds of skin on either side of the vaginal opening

Answer 27

Labia majora

Question 28

Smaller folds of skin that lie beneath the labia majora

Answer 28

Labia minora

Question 29

Small projection between labia majora below mons pubis

Answer 29

Clitoris

Question 30

This sac is a pouch formed from the endoderm and mesoderm

Answer 30

Yolk sac

Question 31

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

Answer 31

Amnion

Question 32

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

Answer 32

Allantois

Question 33

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

Answer 33

Chorion

Question 34

Occurs when sperm is transferred to the females body

Answer 34

Internal fertilization