Specialized groups of cells that form distinct functional units in living organisms, including epithelial, connective, muscle, and nervous tissues.

Most popular content: Biological Tissue Types

Organisation biology

About animal tissues, organs and organ system, enzymes, blood and also tissues and the functions of each and everyone of them

Biology

organisation definitions - AQA biology

Principles of organisation definitions for organelle, cell, tissue, organ, and organ system!

Biology

Skin Anatomy Overview

Explore the anatomy of the skin, focusing on the three main layers: Epidermis, Dermis, and Hypodermis. This summary covers key components such as blood vessels, nerves, hair follicles, and sweat glands, providing a comprehensive understanding of the integumentary system.

Biology