half-circle shaped cells of epidermis associated with a nerve ending that serve as a touch receptor

A plane or cut that separates the body part into a equal right and left side is a(n) 

What type of specialization is composed of proteins between cells that interlock and prevent material from passing between the cells?

Which of the following is the correct layers of hair from outside to inside?

second layer or epidermis; means “clear” layer; is absent in thin skin

Which tissue has several layers of cells with flat cells on top?

Which structure is found on the internal and external surfaces of the cell membrane to serve in recognition, reception, adhesion?

each member of a pair of rod-shaped bundles meeting at right angles (perpendicular) that move chromosomes

Which of the following is an example of an exocrine gland?

The control center that contains DNA is the