PATHOLOGY

Detailed explanation-1: -Angiogenesis is the formation of new blood vessels. This process involves the migration, growth, and differentiation of endothelial cells, which line the inside wall of blood vessels. The process of angiogenesis is controlled by chemical signals in the body.

Detailed explanation-2: -Blood vessel formation. Tumor angiogenesis is the growth of new blood vessels that tumors need to grow. This process is caused by the release of chemicals by the tumor and by host cells near the tumor.

Detailed explanation-3: -Angiogenesis, the formation of new blood vessels from preexisting vasculature, is a prominent feature of the proliferative phase of healing. This process leads to a temporary increase in the number of blood vessels at the site of injury.