What are the Types of Cells Found in the Human Body?
There are numerous types of cells in the human body, each specialized for specific functions. Some of the primary types include: - Epithelial cells: These cells line the surfaces of organs and structures throughout the body, playing a key role in protection, absorption, and secretion. - Muscle cells: These cells are involved in movement and force generation. They can be classified into smooth, skeletal, and cardiac muscle cells. - Nerve cells (neurons): Essential for transmitting electrical signals throughout the body, facilitating communication between different body parts. - Blood cells: Including red blood cells (carry oxygen), white blood cells (fight infection), and platelets (aid in clotting).
