The male reproductive system

Question 1

male reproductive system (1)

Answer 1

1. the penis
2. the scrotum
3. testes
4. the epididymis

Question 1

how many are there

Answer 1

8

Question 2

male reproductive system (2)

Answer 2

5. the vas deferens
6. the seminal vesicles
7. prostate gland
8. the Cowper’s glands

Question 3

1. the penis is made up of ____ parts and what is it

Answer 3

3 parts: the root, the body or shaft, and the glands or head

Question 4

1. is a loose sac of skin
2. hangs behind the penis
3. it protects the testes
4. temperature around 3-5 Celsius to suit sperm production

Answer 4

2. the scrotum (5)

Question 5

2. the scrotum contains ____ (3)

Answer 5

testes, neurons, blood vessels

Question 6

3. testes or testicles are __________-shaped organs that lie in the ______

Answer 6

3. testes or testicles are two oval-shaped organs that lie in the scrotum.

Question 7

Each testis contains about ____ coiled tubes called ___________ which produce sperm cells and testosterone which is the primary male sex hormone.

Answer 7

Each testis contains about 800 coiled tubes called seminiferous tubules which produce sperm cells and testosterone which is the primary male sex hormone.

Question 8

______ causes boys to develop deep voice and facial hair.

Answer 8

testosterone

Question 9

4. the epididymis is a ____,_____ tube that sits on each ____

Answer 9

4. the epididymis is a long, coiled tube that sits on each testis

Question 10

4. the epididymis carried and stored _____ until they were mature

Answer 10

sperm cells

Question 11

5. the vas deferens is a ____, _________ tube that travels from ________ to the ____ ______.

Answer 11

5. the vas deferens is a long, muscular tube that travels from the epididymis to the pelvic cavity.

Question 12

5. the vas deferens transport ____ ____ cells to the ______ in preparation for ejaculation.

Answer 12

5. the vas deferens transport mature sperm cells to the urethra in preparation for ejaculation.

Question 13

6. the seminal vesicles are __-__ ____ that connect to the ____-________.

Answer 13

6. the seminal vesicles are sac-like pouches that connect to the vasa deferentia

Question 14

6. the seminal produces a fluid with nutrients, such as vitamin __, ____, and ______ to feed sperm cells and help their motility.

Answer 14

6. the seminal produces a fluid with nutrients, such as vitamin C, fructose, and globulins to feed sperm cells and help their motility.

Question 15

7. The prostate gland is located below the ________ ____.

Answer 15

below the urinary bladder

Question 16

8. the Cowper’s glands produce _ __ ____ that lubricate the urethra during sexual arousal.

Answer 16

a clear fluid

Question 17

7. The prostate gland secretes a ____ ____ during ejaculation.

Answer 17

7. The prostate gland secretes prostate fluid during ejaculation.

Question 18

8. the Cowper’s glands sit below the ____ ____.

Answer 18

below the prostate glands.

Question 19

A sperm can divide into ____ main parts. and what are those

Answer 19

3
1. the head
2. the body
3. the tail

Question 20

The head of the sperm contains a ____ that holds genetic material

Answer 20

nucleus

Question 21

The body of the sperm cell contains ____ that produce energy

Answer 21

mitochondria

Question 22

The tail of the sperm ____ the sperm forward

Answer 22

pushes

Question 23

Sperm cells and fluid from various glands are collectively called _____

Answer 23

semen