Functions of the skin The skin is the outer covering of a mammalian body.
As a result of discovering that every animal has the skin it is also important to look at the functions of the skin of animals
The functions of the animal skin
here lets discuss one of the main Functions of the skin. The mammalian skin and its function as follows
1. the skin Serves as protection for the body.
The skin protect the body against entrance by microbes, injuries from mechanical services. shield the body from ultraviolet rays of the sunlight and desiccation by acting as waterproof. and i this are the major Functions of the skin
The pigment known as Melani
absorbs ultraviolet rays from the Sun which is harmful to the body
2. The skin is used for excretion
Most importantly is the fact that the skin excrete excess water, mineral salts
and some nitrogenous waste through the sweat gland as sweat
3. The skin serves as a major sense organ of the body
The skin is very sensitive to its environment through specialised sensory nerves
endings scattered in the dermis
The skin is also sensitive to such stimulus as changes in temperature, pressure, pain and cold
4. The skin helps in the production of vitamin D.
The skin uses infrared rays from the sunlight to produce vitamin D.
5. The skin helps in the production of milk
6. It serves as storage of food for the body.
Facts are stored under the dermis of mammals.
The stored fat serves as insulation to cool the body temperature
7. The skin regulates the body temperature..
animals are able to regulate their body temperature in their various habitats environment
Based on body temperature vertebrate can be grouped into two categories of animals. they’re poikilothermic and homoiothermic animals
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demand and supply
- RINDER PESTS
148. NEWCASTLE DISEASE
149. BACTERIA DISEASES
153. FUNGAL DISEASES
- PROTOZOAN DISEASES
159. TAPE WORM
160. ROUND WORM OF PIGS
161. LIVER FLUKE
162. ECTO PARASITES