answersLogoWhite

0

many substances like sweat which is a combination of salt and water,hairs,and many other things...:)

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

Which substance are found on cell surfaces and respond to nerve and hormone signals?

Receptor molecules are found on cell surfaces and respond to nerve and hormone signals.


What convert a substance found in the skin to vitamin D?

There is a cholesterol that is found in the skin that will help to absorb the vitamin D that you get from the sun. This substance is called 7 dehydrocholesterol.


An is a substance that tends to impair health or cause death when introduced into the body or onto skin surfaces?

Drug


A substance that tends to impair health or cause death when introduced into the body or onto skin surfaces?

drugs


What is the substance that tends to impair health or cause death when introduced to the body or onto the skin surfaces?

A toxin.


What is the name of the substance that gives skin and hair its pigment?

The substance that gives skin and hair its pigment is called melanin. Melanin is produced by melanocytes, which are cells found in the skin and hair follicles.


What are three respiratory surfaces found in an adult frog?

the skin the lungs and the mucus membranes lining the throat


What is the substance found in tissues that stretch like arteries lungs skin?

Elastin and collagen.


Where is epitheal tissue found?

its found in the epidermal layer of the skin


What is the nonliving protein substance?

Keratin is a nonliving protein substance found in hair, nails, and the outer layer of skin. It provides structure and strength to these tissues.


Where can the eipthelial tissue be found?

Epithelial tissue can be found covering the surfaces of organs in the body, such as the skin, lining the digestive tract, respiratory tract, and blood vessels. It also lines body cavities and forms the outer layer of the skin.


What causes white discoloration spots on black skin?

the black substance obtained on the skin after hard rubbing are actually the dead cells of the skin epithelium which on rubbing mixes with the natural moisturizer i.e. sebum and comes on the skin as the black substance