Epithelial and Connective Tissue Classification

A type of epithelial tissue found in the bladder that can stretch and contract depending on how full the bladder is.

Connective tissue found in the umbilical cord, providing support and cushioning for blood vessels.

Epithelial tissue that forms a lining or covering on a surface.

Connective tissue that serves as a framework for other tissues and organs, providing support and flexibility.

Epithelial tissue containing cells that secrete substances, such as hormones or digestive enzymes.

A type of tissue that covers surfaces, lines cavities, and forms glands. It's composed of closely packed cells with little extracellular matrix.

Connective tissue that supports and connects other tissues. It contains more extracellular matrix than cells, often containing fibers like collagen and elastin.

A type of epithelial tissue with a single layer of cells.

Connective tissue that provides support and protection for the body. It's composed of cells embedded in a matrix of collagen, elastin, and other proteins.

A type of epithelial tissue with multiple layers of cells.

Specialized stem cells that reside on the surface of muscle fibers, responsible for muscle repair.

A type of tissue repair where damaged cells are replaced by the same type of cells, restoring normal structure and function.

A type of tissue repair characterized by the formation of scar tissue, often composed of fibroblasts, when the original tissue is damaged and cannot be replaced.

The process of programmed cell death, a highly regulated mechanism where cells commit suicide in a controlled manner.

An irreversible form of cell death caused by traumatic injury, where cells are damaged beyond repair.

The normal process of gradual deterioration in living organisms as they age, leading to a decline in various bodily functions.

The protective caps at the ends of chromosomes, composed of repetitive DNA sequences that help prevent deterioration and fusion.

The shortening of telomeres after each cell division, contributing to the aging process and eventual cell death.

The loss of bone density with age, making bones more fragile and prone to fractures.

The progressive thinning of epithelial tissues with age, making them more susceptible to damage and infections.

The stiffening and decreased elasticity of tendons and blood vessels due to changes in collagen and elastin fibers with age.

The progressive decline in the activity of smooth muscle-containing organs such as the gastrointestinal tract with age, leading to decreased absorption of nutrients.

The observation that cells grown in a lab can only divide a certain number of times before stopping, indicating a genetically programmed limit.

The inability of skeletal muscle and nerve cells to divide after they have matured, leading to a progressive loss of motor neurons and muscle mass with age.

The influence of growth factors and neuro-humoral agents on smooth muscle proliferation and differentiation, involved in tissue repair and pathological conditions like asthma and atherosclerosis.