THE
SYSTEM
REPRODUCTIVE
WELCOME TO THE FAMILY!
1. What is the reproductive system?
It consists of the organs we need to have babies.
It is different in men and women.
2. The female reproductive system
It has 2 important functions: 1. To produce egg cells. 2. To protect the new life.
Ovaries
Ovaries: produce egg cells. Uterus: where the new life develops. Vagina: muscular tube that is connected with the uterus.
Uterus
Vagina
3. The male reproductive system
It has 1 important FUNCTION: 1. To make spermatozoa.
Penis
Testicles: produce sperm. Penis: a muscular organ through which sperm goes out of the body. The urethra is inside the penis.
Testicles
4. Fertilisation, pregnancy and childbirth
Sperm + egg cell = zygoto = embryo
1. Fertilisation
2. Pregnancy
9 months
3. Childbirth
THE REPRODUCTIVE SYSTEM 4º (Elisa)
Compañía de María “L
Created on March 21, 2021
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Transcript
THE
SYSTEM
REPRODUCTIVE
WELCOME TO THE FAMILY!
1. What is the reproductive system?
It consists of the organs we need to have babies.
It is different in men and women.
2. The female reproductive system
It has 2 important functions: 1. To produce egg cells. 2. To protect the new life.
Ovaries
Ovaries: produce egg cells. Uterus: where the new life develops. Vagina: muscular tube that is connected with the uterus.
Uterus
Vagina
3. The male reproductive system
It has 1 important FUNCTION: 1. To make spermatozoa.
Penis
Testicles: produce sperm. Penis: a muscular organ through which sperm goes out of the body. The urethra is inside the penis.
Testicles
4. Fertilisation, pregnancy and childbirth
Sperm + egg cell = zygoto = embryo
1. Fertilisation
2. Pregnancy
9 months
3. Childbirth