What is the difference between tissues and organs?

Key Difference: Tissues are an organization level between cells and organs. Tissues are made up of a group of similar cells and from the same origin that carry out the same function. Organs comprise a group of similar tissues that perform a similar function. read more

Tissues and organs, in a medical context, refer to different levels of biological organization. A tissue is a group of cells, all of the same kind, which share the same structure and function. read more

• Organs can be hollow in structure, but the tissues are always even in shape without gaps between cellular components. • The tissues are hence, the major structural component of an organ, and the organ is the major functional component of an organ system. read more