Animal tissues long 1

Question 1

What are the functions of blood?

Answer 1

Blood flows and carries various substances from one part of the body to the other. For example, it carries oxygen and food to all cells. It also collects wastes from all parts of the body and carries them to the liver and kidney for disposal.

Question 2

What are Cuboidal epithelium?

Answer 2

Cuboidal epithelium cells often acquire additional specialization as gland cells, which can secrete substances at the epithelial surface. This tissue forms the lining of kidney tubules and ducts of salivary glands, where it provides mechanical support. It is made of cube-shaped cells

Question 3

What is bone?

Answer 3

Bone forms the framework that supports the main organs of the body and also anchors the muscles. It is a strong and nonflexible tissue. Bone cells are embedded in a hard matrix that is composed of calcium and phosphorus compounds.