1
The embryo is attached to the planceta by this.
2
We breathe out and the air leaves the body.
3
Muscle underneath the lungs.
4
Two oval-shaped glands where the spermatozoa are produced.
5
Take blood from the heart to the rest of the body.
6
It provides nutrients and oxygen to the embryo.
7
It is a hollow organ with muscular walls. It expands during pregancy to contain the growing FOETUS.
8
It is created when a spermatozoon fuses with an owum.
9
Spongy organs of the respiratory system.
10
Collects, transports and releases gases, nutrients and wate products around the body.
Crear
