My best guess is keratin, but I am not sure if that is the cells or the cells are inside the keratin.
flat cells
photovoltaic cells
Nails are made up of layers/plates of keratinized epithelial cells.
Living and dead cells.
Living and dead cells.
The main cell types that make up gastric glands are mucous neck cells, parietal cells, chief cells, and enteroendocrine cells. These cells work together to produce and secrete gastric juices in the stomach, which play a key role in digestion.
Cells are the very basis of tissues. Various types of cells make various types of tissues which make various types of organs which make up various types of organ systems which make up an organism.
Nails are made up of keratin, a protein that is produced by specialized cells in the nail matrix. While nails themselves do not have living cells, the nail matrix located underneath the base of the nail is where nail growth occurs.
humans beings have various types of cells which are specialized to do specitif function.
Hair and nails are primarily made up of a protein called keratin. Keratin is produced by specialized cells called keratinocytes, which are found in the outer layer of the skin called the epidermis. These cells continuously produce keratin as hair and nails grow.
Cells that make up tissues are specialized to perform specific functions. They work together to form the structure and function of organs in the body. Communication and coordination between these cells are essential for the proper functioning of tissues.
There are no nerves and hair and nails are made up of dead cells. Also it's because of magic.