Male Reproductive System

Question 1

This part of the external genitalia is an outpouching of the abdominal wall it consists of loose cutaneous sacs and superficial fascia that hangs from the root of the penis

Answer 1

Scrotum

Question 2

Separates into two sacs that contains one testes each sac

Answer 2

Vertical internal septum

Question 3

The testicular temperature is regulated by the contraction and relaxation of muscle fibers called

Answer 3

Cremaster muscle

Question 4

Elevates the testis bringing them closer to the pelvic cavity in response to cool temperature or the sense the testes moving them farther away the pelvic cavity in response to heat

Answer 4

CreMaster muscle

Question 5

Testicular temperature is regulated _____ below normal body temperature to ensure production in survival of spermatozoa

Answer 5

2-3 degrees

Question 6

These are oval shape glands confined in the scrotum

Answer 6

Testes (singular: testis)

Question 7

Consist of the vas deferens, nerves, and blood vessels such as testicular arteries veins and lymphatic vessels that oxygenate drain and carry testosterone to the body.

Answer 7

Spermatic cord

Question 8

The tunica albuginea forms extension called septa that consequently divides the testes into compartment called

Answer 8

Lobules

Question 9

Each lobule contains ______ seminiferous tubules

Answer 9

1 to 4

Question 10

Are tightly coiled tubes where sperm are produced in a process called spermatogenesis

Answer 10

Seminiferous tubules

Question 11

Are found in the spaces between adjacent seminiferous to bills these cells secrete testosterone or hormone that assist in the descent of the testicles and development of the external male genitalia during prenatal secretion and development of male secondary sexual characteristic during puberty

Answer 11

Leydig cells

Question 12

The follicle stimulating hormones stimulates the _____ and speeds up spermatogenesis

Answer 12

Sertoli cells

Question 13

Luteinizing hormone stimulates leydig cells that secretes __________

Answer 13

Testosterone

Question 14

This hormone inhibits the release of FSH to slow down the production of sperm

Answer 14

Inhibin

Question 15

Controls the development growth and maintenance of male sex organs, stimulates muscle buildup and bone development, protein annabolism, causes maturation of sperm cells, causes thyroid cartilage enlargement that causes deepening the voice

Answer 15

Testosterone

Question 16

Is the process in which a sperm is produced by the seminiferous to bills of the testes

Answer 16

Spermatogenesis

Question 17

Spermatogenesis entire process takes about _____ days

Answer 17

64 to 72

Question 18

Is known as the male gamete also known as sperm cell

Answer 18

Spermatozoa

Question 19

About what million sperms are produced daily via spermatogenesis

Answer 19

300 million

Question 20

The sperm have a life expectancy of __ hours inside the female reproductive system

Answer 20

48

Question 21

How many chromosomes do we have

Answer 21

23

Question 22

Its Main function is the transport of sperm cells from the body

Answer 22

Ducts system

Question 23

Is a comma shaped organ that is made up of highly convoluted tube that is roughly 6 m long. this is found at the posterior lateral side of the testis

Answer 23

Epididymis

Question 24

Also called Seminole duct this is a straightened chord that starts from the epididymus via the spermatic court through the inguinal canal and arches over the urinary bladder

Answer 24

Vas deferens

Question 25

Consists of the doctor's deference testicular artery autonomic nerves veins and lymphatic vessels The structure is considered a supporting structure of the male reproductive system

Answer 25

Spermatic cord

Question 26

Is located at the base of the bladder it is a vicious yellowish and alkaline fluid that contains fructose prostaglandins vitamin c clotting proteins and other substance that nourish and activate the sperm

Answer 26

Seminole vesicle

Question 27

Seminole vesicle secretes ____ percent of the ejaculates total volume which is produced mainly during ejaculation

Answer 27

60%

Question 28

Is a donut shaped gland that encircles the upper prosthetic part of the urethra and its size is that of a chestnut

Answer 28

Prostate gland

Question 29

Prostate gland secretes about ____ percent of the ejaculate volume characterized to be milky and slightly acidic

Answer 29

25

Question 30

Is a pea size gland inferior the prostate this gland secretes mucus for lubrication and a protective alkaline substance that neutralize acid to decreasing sperm damage in the urethra

Answer 30

Bulbo urethral gland

Question 31

Liquid semen coagulates within __ minutes upon ejaculation due to the fibronogen from the seminal vesicle

Answer 31

5

Question 32

The average volume of semen is about

Answer 32

2.5 to 6 ml

Question 33

Is the male organ of copulation that delivers spermatozoa to the female reproductive tract is contain the urethra which is the passageway for semen and urine it is cylindrical in shape and consists of a body glands penis and a root

Answer 33

Penis

Question 34

The body of the penis is composed of three cylindrical masses of tissue which are

Answer 34

2 corpus cavernosa and 1 corpus spongiosum

Question 35

It is the final excretory organ of urination

Answer 35

Penis

Question 36

Hairless thin skin that's adhere so loosely freely and movable allowing for expansion of the erect penis

Answer 36

Shaft

Question 37

What are the three parts of the penis

Answer 37

Root, shaft, and glans penis

Question 38

The head of the penis

Answer 38

Glans penis

Question 39

For uncircumcised mail it is the foreskin that covers the glands

Answer 39

Prepuce

Question 40

Loughed epithelial cells in mucus collect between glands and foreskin forming a white cheese-like substance called

Answer 40

Smegma

Question 41

Involves removal of the purpose or foreskin of the penis

Answer 41

Circumcision

Question 42

Responsible for moving sperm

Answer 42

Ducts

Question 43

Are used in assessment of pre adolescent and adolescent males

Answer 43

Tanner's stages of maturation

Question 44

Affecting men older than for teachers of age cause in unknown but during aging fibromascular structures of the prostate gland atrophy and collagen gradually right places the muscular element of the prostate

Answer 44

Benign prostate hyperplasia (BPH)

Question 45

Impotence failure to consistently maintain a sufficiently ridged erect penis to allow for sexual intercourse Present as a lack of desire or inability to ejaculate

Answer 45

Erectile dysfunction

Question 46

A sexually transmitted infection caused by a bacteria that is also sometimes called "the clap", "tulo or "drip"

Answer 46

Gonorrhea

Question 47

Its a sexually transmitted infection We are one or more sores develop on your genitals

Answer 47

Syphilis

Question 48

Are type of sexually transmitted infection that causes warts small bumps or growths to form in and around your genitals and rectum

Answer 48

Genital warts

Question 49

Is defined as inability to attract the skin (foreskin or prepuce) covering the head of the penis

Answer 49

Fimosas

Question 50

Happens to people with partially circumcised or uncircumcised penises this medical emergency happens when the foreskin is unable to be thrown back down over the glands of the penis

Answer 50

Paraphimosis

Question 51

Is a birth defect in boys in which to opening of the urethra is not located at the tip of the penis

Answer 51

Hypospadias

Question 52

It's a rare birth defect located at the opening of the urethra theoreta does not develop into full tube in the urine access the body from an abnormal location

Answer 52

Epispadias

Question 53

A condition in which one or both of the testes fail to descend from the abdomen into the scrotum

Answer 53

Cryptorchidism

Question 54

Occurs if a small part of the intestine drops into the scrotum with the testes

Answer 54

Inguinal hernia