The Epidermis is made up of dead cell filled with keratin.Body's water repealant.Contains melanin-pigment that acts like a natural sun block to protect from the uv Rays.
The Dermis keeps the cell from drying out.The Dermis keeps moisture inside the body.To keep foregin particles and pathogens out.To control the temperature...sweet escapses from pores and cools us bu evaporating.
The Subcutaneeous Layer known as the fatty layer.The bottom layer made of fat that attaches to muscles.Specialized fat cells create vitamin D from the sunlight witch allows calcium to be stored within bones.
The Cardiac Muscle or the Myocardium is one of the three types of vertebrate muscles with the other two being skeletal,and smooth muscles that constitutes the main tissue of the walls of the heart.
striated muscles of arms,legs,neck,head,and torso under the Volutary Control.
The smooth muscle along with the skeletal,and cardiac muscle.One of the types of muscle tissue in the body.The smooth muscle generally forms the supporting tissue of the blood vessels and hollow internal organs such as the stomach,intestine and the bladder.