What is atrophty?

Answer 1

Atrophy is the process of the gradual decline or wasting away of a body part, tissue, or organ due to factors such as disuse, disease, or aging. It can result from reduced cell size or number, leading to a decrease in functionality. Common examples include muscle atrophy from lack of physical activity and brain atrophy associated with neurodegenerative diseases. Atrophy can be reversible if the underlying cause is addressed, but prolonged atrophy may lead to permanent damage.