3. THE SENSES: SIGHT
- The eye is the organ of sight. It is
made up of the eyeball, and
protected by the eyebraws, eyelids
and eyelashes.
4. THE SENSES: SMELL
- The nose is the organ of smell. The
receptors of smell are in the
pituitary gland inside the nostrils.
5. THE SENSES: HEARING
- The ear is the organ of hearing.
It has three parts:
- The outer ear
- The middle ear
- The inner ear
6. THE SENSES:
TOUCH AND TASTE
- The skin is the organ of touch.
It is made up of three layers:
- epidermis, dermis and hypodermis.
- The tongue is the organ of taste.
The receptors of taste are in the
taste buds
7. THE NERVOUS SYSTEM
- The nervous system is made up of
nerve centers and nerves.
The central nervous system:
The brain : is inside the skull. It is
made up of the cerebrum, cerebellum
and the brain stem.
The spinal cord : is made up of many
neurons .
8. THE SKELETON
- The skeleton is made up of all the bones
in the body.
It has three parts:
- Head bones
- Trunk bones
- Limb bones
9. THE MUSCULATURE
-The muculature is the set of muscles in
the body.
It has three parts:
- Head muscles
- Trunk muscles
- Limb muscles
