teeth of course
i dont kno
The parts of an animal which yield the richest sources of protein are generally found in the areas of the body related to locomotion.
Structural parts of the body such as skin and hair are made of a protein called keratin. Keratin is a tough and fibrous protein that provides strength and resilience to these tissues, helping to protect the body from external factors.
To strengthen body parts
Some animal structures and compounds that are made of protein include enzymes, myosin, and hair. In some animals, organs are made primary of protein.
protein
hemogloblin
hemoglobin
Your body is partly made of protein. No protean - no body!.
yes your hair is made of keratin unlike your nails and other body parts
Bones and teeth are not primarily protein.
Protein-cutting enzymes are made in the ribsomes of cells.