2. Q1.DISCUSS STRUCTURE AND FUNCTIONS OF SKIN.
Q2.DISCUSS STRUCTURE AND FUNCTION OF EAR.
Q3.DISCUSS STRUCTURE OF EYE.
Q4.DISCUSS STRUCTURE OF BRAIN.
Q5.DISCUSS IMMUNITY.
3. ANATOMY
OF SKIN
skin is primarily made up of three
layers. The upper layer is the
epidermis, the layer below the
epidermis is the dermis, and the third
and deepest layer is the subcutaneous
tissue. The epidermis, the outermost
layer of skin, provides a waterproof
barrier and contributes to skin tone
14. HUMAN BRAIN
The organ inside the head that controls all
body functions of a human being. Made
up of billions of nerve cells, the brain is
protected by the cranium (the bones that
form the head). It is made up of three
major parts: the cerebrum, the
cerebellum, and the brain stem.