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I think skin, hair, and muscles form a fossil
keratin
The four major macromolecules are: lipids, carbohydrates, nucleic acids and proteins. Lipids: Ear Wax Carbohydrates: Glucose, Sucrose, Lactose Nucleic Acids: DNA and RNA Proteins: Everywhere! Muscles, skin, and hair. :)
Yes, the arrector pili muscles contribute to maintaining skin tone. These small muscles are attached to hair follicles and contract in response to various stimuli, causing the hair to stand on end and the skin to form "goosebumps." This contraction helps to firm the skin and provide support.
Carbohydrates
Proteins
hair growth
in my hair.
I think skin, hair, and muscles form a fossil
tissues, nails, muscles, cells, blood, hair.....
keratin
You have a muscle at the bottom of a hair strand. Your hair itself has no muscles.
Hair is not held in by muscles, but there are muscles that an erect a hair called the "arrector pili muscle".
The four major macromolecules are: lipids, carbohydrates, nucleic acids and proteins. Lipids: Ear Wax Carbohydrates: Glucose, Sucrose, Lactose Nucleic Acids: DNA and RNA Proteins: Everywhere! Muscles, skin, and hair. :)
Piloerector muscles
you can grow hair by getting debbie woodland to lick a corneto and if your wondering who Debbie woodland is it's the mother of Alex woodland.nipple
Yes, the arrector pili muscles contribute to maintaining skin tone. These small muscles are attached to hair follicles and contract in response to various stimuli, causing the hair to stand on end and the skin to form "goosebumps." This contraction helps to firm the skin and provide support.