The provided reference lists only 4 major tissue types, not 12. It seems the question aims to identify various types of tissues but is inaccurate in its claim of 12 distinct types. Instead, here are the 4 major types with examples of where they are found:
Four Main Tissue Types
Here is a breakdown of the four primary tissue types as detailed in the reference:
| Tissue Type | Location |
|---|---|
| Epithelial | Skin, lining of hollow organs |
| Connective | Blood, bone, fat, cartilage, extracellular matrix |
| Muscle | Skeletal muscle, heart, inner layers of hollow organs |
| Nervous | Brain, spinal cord, nerves |
Detailed Look at Each Type
-
Epithelial Tissue: This tissue forms coverings and linings.
- Examples: The outer layer of your skin and the inner lining of your stomach.
- Function: Protects, secretes, and absorbs substances.
-
Connective Tissue: This type provides support and structure.
- Examples: Bones, blood, and tendons.
- Function: Connects, supports, and protects other tissues and organs.
-
Muscle Tissue: Responsible for movement.
- Examples: Skeletal muscles, heart muscle, and the muscle in your digestive tract.
- Function: Contracts to produce movement.
-
Nervous Tissue: Used for communication.
- Examples: Brain tissue, spinal cord, and nerves.
- Function: Transmits signals to and from the brain.
