THE HUMAN BODY ANDREPRODUCTIONHi!! My name is: ChristianMiss Tania

The human repreduction body is organized

The human reproduction body is coposed of very small units called cells.Cells group together . They organize themselves to from the various parts of the body.

• A cells is the basic unit

• A tissue is a group of cells that all have the same function. for example: muscle tissue is composed of many muscle cells.

The famale reproductive system

The female reproductive organs make up the female reproductive system.The ovaries, fallopian tubes, uterus and vagina are inside the body

Fertilizationspermatozoids

Are the male sex cells. They are the male cells responsible for reproduction. The testicles produce spermatozoids from puberty onward.

The ovaAre the female cells. Theyare the female cells responcible for reproduction

FERTILIZATION

THE FIRST THREE MONTHS OF LIFE

Newborn babies can move differents parts of their bodies, but they can only lie flat.They cannot talk, but they cry when they need something.Babies feed on milk during the first months of life.

MONTHS FOUR TO SEVEN

Babies are able to sit on their own. They reach out for objects with their hands and pass objects from one hand to the other.First they eat cereals , then they eat mashed fruit and vegetables.

The first year of life

REPRODUCTIONAll living thing can reproduce.Reproduction occurs in the reproductives system.The reproductive system in humans matures during puberty, around the age of thirteen.They do not usually have children until they are adults.

THE MALE REPRODUCTIVE SYSTEM

The male reproductive organs make up the male reproductive system.The penis and scotum are on the outside of the body.

THE FEMALE REPRODUCTIVE SYSTEM

The female reproductive organs make up the female reproductive system. The ovaries, fallopian tubes, uterus and vagina are inside the body.