Bacteria:<span>They are much smaller than </span>bacteria<span>, and can be seen only with electron microscopes </span>
You can use water or if it is really dirty you can also use alcohol but it might sting a little. Dab on it carefully and when you're done just put a Band-Aid so it doesn't get any germs
Answer:
b) contains hair and arrector pili muscles
c) contains sweat glands
e)contains sebaceous glands
Explanation:
Skin is classified into two sorts: thin skin and thick skin. Thin skin is the transcendent kind of skin that’s covering the human body. It has a moderately thin epidermis and large containment of hair follicles, sebaceous organs and sweat organs.
Some of the attributes of thin skin:
- Thin Stratum corner
- Hair follicles
- Sebaceous organs
- Arrector pili muscles
<em>Stratum corner</em> — the outermost layer of the skin that consists of keratin cells.
<em>Hair follicle </em>— a connective tissue that surrounds hair’s root.
<em>Sebaceous glands </em>— serve to protect the body from microorganisms and they secret the acids that form the acid mantle.It is a thin acid film on the surface of the skin with a role of barrier to microbes that might penetrate the skin.
<em>Arrector pili muscles</em> — tiny muscles that are attached to the hair follicles in mammals.They cause the hairs to stand on end.
