I don't know ask Einstein!
Protection and insulation are two major functions of the skin.
Protection
To keep bacteria out of your system.
to protect (our,your,my) vital organs and support your skin.
Protection from the Outside Insulation (Keep Heat in, Cold Out)
The five major functions of the human skeletal system are: Support, Storage of Minerals and Lipids, Blood Cell Production, Protection, and Leverage.
Cranium,Vertebrate,Femur,Ribs,Patella.
The five main functions of animals include breathing, eating, drinking, reproduction, and finding shelter.
Major functions of epithelium are, protection, absorption, sensation, filtration, secretion and excretion. Also helps in regulation and exchange of chemicals between the underlying tissues and cavities.
the five major life functions are, 1)growth- living beings grow and develop 2)respiration - they breathe and respire 3)reproduction- they reproduce offsprings 4)Nutrition- they eat food 5)Excretion- the get rid of waste from the body
Skin is called the jack of all trades because skin is the main organ of our body from where major functions of our body work like sweating through sweat pores from our skin eliminates urea and excess salts like Nacl from our body and many other functions...
COHNS elements