Question

explain detail about our human body​

Answer 1

Explanation:

The human body is a single structure but it is made up of billions of smaller structures of four major kinds: cells, tissues, organs, and systems. An organ is an organization of several different kinds of tissues so arranged that together they can perform a special function.

Answer 2

Answer:

The human body is a single structure but it is made up of billions of smaller structures of four major kinds: cells, tissues, organs, and systems.

An organ is an organization of several different kinds of tissues so arranged that together they can perform a special function.

A system is an organization of varying numbers and kinds of organs so arranged that together they can perform complex functions for the body.