Epithelial tissues can be found all over the body. It covers all body surfaces, lining body cavities and hollow organs and making up most glandular tissue. They are responsible for various tasks like protection, secretion, absorption, excretion, filtration, diffusion, and sensory reception. Examples include:
1. Transitional Epithelium
A transitional epithelium comprises numerous layers of cells that flatten out when stretched. It is responsible for lining the majority of your urinary tract and allowing your bladder to expand.
2. Simple Squamous Epithelium
This epithelium lines blood arteries and bodily cavities, controlling the entry of chemicals into the underlying tissue.
3. Ciliated Simple Columnar Epithelium
This epithelium is often adapted for absorption and features apical cilia or microvilli. These are the cells lining your stomach and intestines.
Epithelial tissues can be found all over the body. It covers all body surfaces, lining body cavities and hollow organs and making up most glandular tissue. They are responsible for various tasks like protection, secretion, absorption, excretion, filtration, diffusion, and sensory reception. Examples include:
1. Transitional Epithelium
A transitional epithelium comprises numerous layers of cells that flatten out when stretched. It is responsible for lining the majority of your urinary tract and allowing your bladder to expand.
2. Simple Squamous Epithelium
This epithelium lines blood arteries and bodily cavities, controlling the entry of chemicals into the underlying tissue.
3. Ciliated Simple Columnar Epithelium
This epithelium is often adapted for absorption and features apical cilia or microvilli. These are the cells lining your stomach and intestines.