RECAP - Basics 1 - 3 Unit 4 3C

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 3

RECAP - Basics 1 - 3

Which sexual characteristic is an example of a secondary sexual characteristic?

1. Lower voice
2. Pubic hair starting to grow
3. Labia being present
4. Growth spurt

What happens in your body the moment you enter puberty?

The next two questions are about a disease: IPCOS. It's a disease where many cysts - a fluid-filled pocket of tissue - form inside of the ovary and can cause infertility.

Women with IPCOS tend to make more 'male sexual hormone' compared to the usual oestrogen made in the ovaries.

What is another word for this 'male sexual hormone'?

The next two questions are about a disease: IPCOS. It's a disease where many cysts - a fluid-filled pocket of tissue - form inside of the ovary and can cause infertility.


Which part of this graph shows the ovary?
Only fill in the letter.

How many chromosomes are present inside of cell number 2? (Normal body cell has 46)

1. There's no way to say for certain.
2. 23 chromosomes
3. 46 chromosomes
4. 92 chromosomes

What does the Fallopian tube do?

1. Transporting ovum (egg cell) to the ovary
2. Transporting ovum (egg cell) to the womb
3. Storage of egg cells
4. Maturation of egg cells ("riping")

Stijn says: ‘When an egg cell is ripened, it will stay in the ovary until a sperm cell arrives.'
Explain whether Stijn is or isn't correct. (2p)

Sperm consists of...

1. Only sperm cells
2. Sperm cells mixed with some urine
3. Sperm cells mixed with some nutrient-rich fluid
4. Sperm cells mixed with some slime

Sperm duct

Bladder

Seminal vesicle

Prostate

Erectile tissue

Penis

Epididymis

Testis

Scrotum

Urethra

Glans penis

Foreskin

From where to where does a sperm cell go in the MRS?

1

2

3

4

5

6

Production

Release

Epididymis

Sperm duct / vas deferens

Glans penis

Urethra

Prostate

Testes

Acne during puberty can take place due to an increase in sexual hormones. We've seen in a previous question girls create these hormones in their ovaries.

Where do boys develop these hormones?

1. In the prostate
2. In the testes
3. In the seminal vesicles
4. In the erectile tissue

We're talking about the different stages of pregnancy next week. In which part of the female reproductive system does a baby stay during its development?

1. In the fallopian tube
2. In the womb
3. Inside the ovary
4. In the vaginal opening