4.4

Question 1

Categorize the following male reproductive structure based on if it is part of the system ducts or accessory glands: epididymis

Answer 1

system ducts

Question 2

Categorize the following male reproductive structure based on if it is part of the system ducts or accessory glands: ejaculatory duct

Answer 2

system ducts

Question 3

Categorize the following male reproductive structure based on if it is part of the system ducts or accessory glands: vas deferens

Answer 3

system ducts

Question 4

Categorize the following male reproductive structure based on if it is part of the system ducts or accessory glands: bulbourethral gland

Answer 4

accessory glands

Question 5

Categorize the following male reproductive structure based on if it is part of the system ducts or accessory glands: prostate

Answer 5

accessory glands

Question 6

Categorize the following male reproductive structure based on if it is part of the system ducts or accessory glands: seminal vesicle

Answer 6

accessory glands

Question 7

Place the structures of the male urethra in order of how sperm passes through them.

Answer 7

preprostatic urethra —> prostatic urethra —> membranous urethra —> spongy urethra

Question 8

Place the structures of the male reproductive system in order of how immature sperm passes through and out of the testes.

Answer 8

seminiferous tubule
rete testis
efferent ductules
epididymis

Question 9

place the structures of the male reproductive tract in order of how sperm passes through them to the external environment.

Answer 9

seminiferous tubule
epididymis
vas deferens
ejaculatory duct
urethra

Question 10

Trace the path of an egg would take through the female reproductive tract.

Answer 10

ovary —> uterine tube —> uterus —> vagina

Question 11

Place the layers of the uterus in order from superficial to deep (outside to inside).

Answer 11

perimetrium
myometrium
endometrium
uterine cavity

Question 12

1. Sperm is formed in the _______

Answer 12

seminiferous tubules.

Question 13

2. Immature sperm leave the testis and enter the head of the ________

Answer 13

epididymis.

Question 14

3. Sperm mature as they travel through the body of the ______

Answer 14

epididymis.

Question 15

4. Sperm are then stored in the tail of the _____ until ejaculation.

Answer 15

epididymis

Question 16

5. The _____ leaves the scrotum in the ____ to enter the pelvic cavity.

Answer 16

vas deferens

spermatic cord

Question 17

6. Each seminal vesicle duct joins the _____ to form the _____

Answer 17

vas deferens

ejaculatory duct

Question 18

7. The last place sperm and semen are found in the male reproductive system is in the _____

Answer 18

urethra

Question 19

The ____ are paired, oval-shaped organs found in the pelvic cavity.

Answer 19

ovaries

Question 20

The _____ receive the ovulated oocyte and are the most common place for fertilization to take place

Answer 20

uterine tubes

Question 21

The____ is a pear shaped muscular organ where fetal development takes place.

Answer 21

uterus

Question 22

The ____ is a fibroelastic tube that is the passage way for the fetus during childbirth.

Answer 22

vagina

Question 23

Gonadotropic releasing hormone is released by the…

Answer 23

hypothalamus

Question 24

Which hormone prevents degeneration of the corpus luteum?

Answer 24

human chorionic gonadotropin; hcG

Question 25

When does a mature oocyte complete meiosis I?

Answer 25

just prior to ovulation

Question 26

If fertilization does not occur, the corpus luteum becomes a...

Answer 26

corpus albicans

Question 27

The internal organs of the female reproductive system include the...

Answer 27

ovaries uterine tubes uterus vagina

Question 28

Each ovary is attached to the uterus by the __________ ligament and is held in place by the ______________ ligament.

Answer 28

ovarian; | suspensory

Question 29

T/F: The uterus serves as the site of implantation for the embryo, supports the developing embryo, and contracts during birth to expel the fetus

Answer 29

True

Question 30

Which region of the uterine tube is the normal site of fertilization?

Answer 30

the ampulla

Question 31

Which cells produce testosterone?

Answer 31

interstitial cells

Question 32

How many sperm are produced in the testes each day?

Answer 32

60 million

Question 33

Which duct(s) of the male reproductive system passes through the prostate gland?

Answer 33

ejaculatory ducts

Question 34

Which part of the penis has the external urethral orifice?

Answer 34

glans

Question 35

Which of the following is an accessory reproductive gland in the male?

Answer 35

prostate

Question 36

What stimulates the secondary oocyte to complete meiosis II?

Answer 36

when a sperm cell penetrates the oocyte membrane

Question 37

Which two hormones influence the endometrium to thicken and prepare for implantation?

Answer 37

progesterone and estrogen

Question 38

Oogenesis is the production of....

Answer 38

immature oocytes in the ovary

Question 39

What is the name of the germ cell from which sperm arise?

Answer 39

spermatogonia

Question 40

Secondary spermatocytes divide to form...

Answer 40

spermatids

Question 41

Sperm cells reach maturity in the...

Answer 41

epididymis

Question 42

The non-germ cells of the seminiferous tubule epithelium are known as...

Answer 42

sustentacular cells