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Lice live off the hair, the skin and blood from your scalp
your skin bleeds because it has blood vessels and your hair has no blood vessels.
what i feed hornets is blood and dead skin. poke a needle in your skin, squeeze the blood out then peel the skin off. mix it all in a cup and give it to your pet hornet
Mammals have fur, skin or hair, and feed their young on mothers' milk.
No. The visible hair are dead cells. Only the hair root in the skin is alive.
No, head lice live in the hair, by grabbing onto it. They can be anywhere in your hair, crawling up and down hairs with their grabby legs, but they must come down to the scalp to feed (suck blood) several times per day. They can not burrow into skin.
Albinism is an ABSENCE of skin, eye and hair color. The skin will usually appear pinkish- that is the color of the blood in the fine blood vessels.
Yes, they do
Ticks feed on their hosts by piercing the skin and slowly sucking blood through the broken tissue. The spiro-chete enters the host as the tick fills itself with blood
Scabies is an infection of the skin which causes an itchy rash. Scavies are a type of parasite that feed off your blood from the inside of the skin
Body temperature regulation
Heart Brain Blood Emotions Skin/Hair