Teeth do not belong because they are not made of the same protein (keratin) as skin, hair, and nails.
Hair and nails are both a modified type of skin. Their growth can tell about a person's general health or illness.
Both hair and nails develop from the specialized keratinized cells called epithelial cells. These cells are found in the skin and are responsible for producing keratin, the protein that gives hair and nails their structure and strength.
The integumentary system includes the hair, nails, and skin. It serves as a protective barrier for the body, regulates temperature, and helps with sensation.
The integumentary system includes the skin, hair, and nails. It serves as a protective barrier against infection, regulates body temperature, and helps with sensation.
True. Both nails and hair are made of a protein called keratin, and the DNA within the cells that produce these structures is the same. Thus, the DNA from your nails is the same as the DNA from your hair.
yes
hard hair or keratin which is made of the same substance as hair
Teeth do not belong because they are not made of the same protein (keratin) as skin, hair, and nails.
yes _________ Nails, Hair and Skin are all made up of the same protein, Keratin. Each has a pH of 4.5 to 5.5.
Dead skin cells. Same as hair.
the hair is actually made from outgrowing dead cells. they don't carry blood. i think nails are the same, but I'm not sure.
A rhinoceros horn is made of keratin, the same material found in human hair and nails. The horn is not bone or ivory.
your nails and hair
Baleens are made of Keratin, the same stuff as nails and hair.
Flaxseed oil is said to promote the growth of healthy nails and hair. What it does is nourishes the hair and nails to prevent brittle nails and split ends.
There no nerves in the hair and nails