- Books Name
- ACME SMART COACHING Biology Book
- Publication
- ACME SMART PUBLICATION
- Course
- CBSE Class 11
- Subject
- Biology
organ and organ system
The tissues are organized to form organs to perform certain functions. All these organs constitute an organ system. This is very essential for an organism to function.
Cells form tissues form which in turn form organs; and form organ system.
This means that every organ is composed of many tissues.
For example, our heart consists of all the four types of tissues- epithelial, connective, muscular and neural.