STD V - EVS (I)

We have ___ bean shaped kidneys.

Urine passes out of the body through the _________.

Urine leaves kidneys through _________.

The urinary system is also called as the _________.

Doctor use ____ to hear our heartbeat.

There are ____ bones in an adults body.

The following organ systems help us move:

There are___ bones in the skull.

The _______ system protects the soft organs inside our body.

The bones of the spine are called ________.