11. Sight
The eye is the organ of sight. It is made up of the
eyeball, eyelids and eyelashes.
12. SMELL
The nose is the organ of smell. The receptors
of smell are in the pituitary gland, inside the
nostrils.
13. Hearing
The ear is the organ of hearing it has three
parts:
• The outer ear includes the ear and the ear
canal
• The middle ear includes the small bones and
the eardrum.
• The inner ear includes the cochlea and the
auditory nerve
14. Touch & Taste
TOUCH
TASTE
The skin is the organ of The tongue is the
touch is made up of
organ of taste the
three layers.
receptors of taste are
in the taste buds.
17. NEURONS
• Both the central and the peripheral nervous
systems are made up of specialised cells called
neurons.
• They are made up of a cell body, dendrites
and axons.
22. THE SKELETON
• The skeleton is made of the bones in the body
• Head bones: there are two groups, skull bones
and facial bones.
• Trunk bones: there are two groups , the spine
and the rib cage.
• Limb bones: there are two groups, upper limb
bones and lower limb bones.
23. JOINTS
The joints are located where two or more bones
met.
There are two types of joints:
• Movable joints
• Semi-moveable joints
• Fixed joints
24. THE MUSCULATURE
It is the set of muscles in the body.
Head muscles : masseter, buccinator and
orbicular.
Trunk muscles : sternoclaidomastoid, abdominal
and pectoral
Limb muscles :biceps
, triceps, deltoid, quadriceps, gluteus and calf
muscles