2.1 Gamete production

Question 1

Whats produced by fertilisation?

Answer 1

The zygote, then the embryo and then the foetus

Question 2

Label the male reproductive system in your head?

Answer 2

Hope ya done it big boy

Question 3

Where is sperm made and how is it carried?

Answer 3

Made in seminiferous tubules and carried through sperm duct

Question 4

In the Seminiferous tubules where are interstitial cells and blood cells? What do Interstitial cells do? To add where are the other cells? (2)

Answer 4

Hope you thought and interstitial cells produce testosterone

Germaline cells are the little egg looking things

Question 5

What does the prostate gland and seminal vesicles do? (2)

Answer 5

Prostate gland adds a fluid which assists with Motility/ viscosity

Seminal vesicles add a fructose which provides energy and causes contractions

Question 6

What are two requirements for spem to show motility? (2)

Answer 6

The fructose (energy) and secretion of semen

Question 7

Whats the difference between sperm and semen? (2)

Answer 7

Sperm comes from seminiferous tubules and is what the egg needs and semen is the fluid which comes from prostate gland and seminal vesicles

Question 8

Label the female productive system?

Answer 8

I do hope that you managed to do it big boy.

Question 9

What do ovaries produce?

Answer 9

Ova and hormones

Question 10

How often is menopause?

Answer 10

Every 28 days until ovum is fertilised

Question 11

What surrounds ovum and produces hormone oestrogen?

Answer 11

The follicle

Question 12

After ovulation, the follicle develops in this structure and produces what? (2)

Answer 12

The structure is the corpus luteum and produces progesterone

Question 13

What’s the entire process of ovary developing an ovum from a germaline cell?

Answer 13

Yeah man!

Question 14

What’s the process of the ovary producing hormone and what hormone?

Answer 14

Yeah dud

Question 15

Where are interstitial cells and blood cells?

Answer 15

In between seminiferous tubules

Question 16

What is used for energy and contracts female reproductive tract?

Answer 16

Fructose from seminal vesicles

Question 17

How is sperm made?

Answer 17

From germaline cells in the seminiferous tubules

Question 18

Where does sperm meet the egg?

Answer 18

In the oviduct

Question 19

Where is testosterone found?

Answer 19

In blood as that’s where interstitial cells are and they make testosterone

Question 20

What does testosterone do?

Answer 20

Sperm, secretions from accessory glands and sexual development

Question 21

In the ovary where does the ova come from?

Answer 21

It’s comes from a germaline cell

Question 22

What’s a germaline cell?

Answer 22

Sex cells (sperm and egg) as that is what they are formed from, germaline cells

Question 23

What does the corpus luteum secrete?

Answer 23

Progesterone

Question 24

What does the follicle secrete?

Answer 24

Oestrogen

Question 25

What does motile mean?

Answer 25

Moving/ can move

Question 26

Which accessory gland secretes a liquid rich in hormone like chemicals?

Answer 26

Seminal vesicles

Question 27

What are the accessory glands?

Answer 27

The prostate gland and seminal vesicles

Question 28

What is the ovary?

Answer 28

A site for germaline cells to use meiosis for ovum production

Question 29

What’s the uterus?

Answer 29

Where embryo/ Phoebus develop after the zygote is formed

Question 30

What’s the cervix?

Answer 30

Links the vagina to uterus