Tissue Practical Review

Front

What is simple columnar epithelium?

Back

A type of epithelial tissue composed of a single layer of tall, column-like cells. It is involved in absorption and secretion, commonly found in the digestive tract.

Front

What is stratified squamous epithelium?

Back

A type of epithelial tissue consisting of multiple layers of cells, with the outermost layer being flat. It provides protection against abrasion and is found in areas like the skin and mouth.

Front

What is simple squamous epithelium?

Back

A single layer of flat cells that facilitates diffusion and filtration. It is found in areas such as the alveoli of lungs and the lining of blood vessels.

Front

What is pseudostratified columnar epithelium?

Back

A type of epithelial tissue that appears to be stratified but is actually a single layer of cells of varying heights. It often has cilia and is found in the respiratory tract.

Front

What are the main functions of epithelial tissue?

Back

Epithelial tissue serves several functions including protection, absorption, secretion, and sensation.

Front

What is connective tissue?

Back

A type of tissue that supports, binds together, and protects tissues and organs of the body. It includes bone, blood, and adipose tissue.

Front

What is the role of muscle tissue?

Back

Muscle tissue is responsible for the movement of the body and its parts. It is classified into three types: skeletal, cardiac, and smooth.

Front

What is nervous tissue?

Back

A type of tissue that makes up the brain, spinal cord, and nerves. It is responsible for transmitting electrical signals throughout the body.

Front

What is the extracellular matrix?

Back

A network of proteins and carbohydrates that provide structural and biochemical support to surrounding cells in connective tissue.

Front

What is the difference between voluntary and involuntary muscle?

Back

Voluntary muscle is under conscious control (e.g., skeletal muscle), while involuntary muscle operates without conscious control (e.g., cardiac and smooth muscle).