In  terms of epithelial tissue what does the classification “simple” mean?

Which one of the following is not an affect on the integumentary system due to aging?

de-

Portion of the integumentary system responsible for fingerprints?

costal

Which of the following is not a characteristic of connective tissue?

Dense connective tissue is characterized by having

Which of the following is not a function of hair?

Type of junction that attaches epithelial cells to a basal lamina

Name for the unpigmented hair found on a fetus?