P2. functions of epithelial tissue.

Question 1

protects the body from abrasion & injury

Answer 1

skin & esophagus

Question 2

absorption of material from a lumen

Answer 2

1. kidney tubules
2. small & large intestines

Question 3

transportation of a material along the surface

Answer 3

cilia-mediated transport in the trachea

Question 4

secretion of:
1. mucus
2. hormones
3. proteins

Answer 4

glands

Question 5

gas exchange

Answer 5

alveoli in the lungs

Question 6

lubrication between two surfaces

Answer 6

mesothelium of pleural cavity