Question

bio - 201 topic 2: cell physiology & tissues
practice it
where is epithelial tissue found in the body?
muscles and bones
in the circulatory system
inside the brain and spinal cord
skin, lining of the digestive tract, and lining of the respiratory system
in the lymphatic system

Explanation:

Epithelial tissue covers body surfaces and lines internal organs and cavities. It is found on the skin, which is the body's outer - most covering, and also lines the digestive and respiratory tracts to protect and perform functions like absorption and secretion. Muscles and bones are made of muscle and connective tissues respectively. The circulatory system has blood and endothelial cells (a type of epithelium but not the main tissue type). The brain and spinal cord have nervous tissue. The lymphatic system has lymphoid tissue.

Answer:

Skin, lining of the digestive tract, and lining of the respiratory system