Reproductive System

Question 1

Functions of the reproductive system

Answer 1

Production of gametes (sex/germ cells)

Store gametes

Nourish gametes

Transport gametes

Question 2

Functions of female reproductive system

Answer 2

Provide nutrient and support to developing embryo, fetus, and infant

Question 3

Fertilization

Answer 3

Fusion of male and female gametes to form a zygote (fertilized egg)

NUCULI ARE GOING TO FORM TOGETHER

Question 4

What are the organs of the reproductive system

Answer 4

Gonads (testes, and ovaries)

Cuts

Accessory glands and organs

External genitalia

Question 5

Function of Gonads

Answer 5

Produce sperm/egg

Question 6

Testes produce ____

And secrete ____

Answer 6

Testes produce spermatozoa

And secrete testosterone

Question 7

How many oocytes do ovaries release a month

Answer 7

One

Question 8

What hormones do ovaries secrete

Answer 8

Estrogen

Progesterone

Question 9

What is the function of ducts

Answer 9

A passageway that opens to the exterior and transport gamete

Question 10

What does sperm do when it is along the ducts

Answer 10

Sperm mixes with secretion of accessory glands and then convert to semen

Question 11

Oocyte travels along

Answer 11

Uterine tube (duct) (Fallopian tube) to uterus

Question 12

Accessory glands and organs

Answer 12

Secrete fluid

Seminal vehicle secrete seminal fluid

Question 13

Secondary sex characteristics that develop at puberty in both sexes

Answer 13

Pubic and auxiliary hair and their associated scent glands, and the pitch of voice

Question 14

Male secondary’s sex characteristics

Answer 14

Facial hair

Coarse and visible hair on the torso and limbs, relatively muscular physique

Question 15

Female secondary sex characteristics

Answer 15

Distribution of body fat, breaker enlargement, and relatively hairless appearance of the skin

Question 16

Tunica vaginalis

Answer 16

Covers each testis

Question 17

Tunica albuginea

Answer 17

White coat on testes

Question 18

Septum created from tunica albuginea divides testes into

Answer 18

250 to 300 wedge shaped lobules

Question 19

Seminiferous tubules

Answer 19

Ducts where sperm are produced

Question 20

Seminiferous tubules contain

Answer 20

Spermatozoon is (stem/germ cell)

Question 21

Spermatogenesis

Answer 21

Production of sperm cells

Spermatocytes go through meiosis I and meiosis II and make 4 spermatic

Question 22

functions of Sustentacular (serotonin) cells

Answer 22

1. Protect germ cells and stimulate development

2. Provide nutrients, waste removal, growth factors etc to germ cells

Question 23

Interstitial (leadings) cells

Answer 23

Produce testosterone

Question 24

Sperm passageway

Answer 24

‘SEVEN UP’

Seminiferous tubules

Epididymis

Vas/ ductus deferents (and seminal vesicular)

Ejaculatory duct

N/A

Urethra

Penis

Question 25

What are the accessory organs of male reproductive system

Answer 25

Seminal vesicles Prostate gland Bulbourethral glands Scrotal sac encloses testes

Question 26

Spermiogenesis

Answer 26

Spermatic differentiate into spermatozoa (physical maturation of sperm) ACTUAL MOBILE SPERM FORMATION Changes that transform spermatids into spermatozoa Discarding excess cytoplasm and growing tails

Question 27

Head of spermatooon

Answer 27

Nucleus and densely packed chromosomes

Question 28

Middle piece of spermatozoon

Answer 28

Mitochondria that produce the ATP needed to move the tail

Question 29

Tail of spermatozoon

Answer 29

The only cell with flagellum in the human body It enables the spermatozoa to swim

Question 30

Blood testis barrier (BTB)

Answer 30

Formed by tight junctions between sustentacular cells Separates sperm from immune system Prevents antibodies from getting to the germ cells Germ cells would be attacked by the immune system