The process of angiogenesis is where: a. Two of these are correct. b. Is a critical component or requirement for wound healing to take place. c. All of these are correct. d. Existing blood vessels give rise or sprout to form new blood vessels. e. Blood vessels regress or are removed from a tissue.

a. Two of these are correct.

Explanation:

The two correct options are

b. Is a critical component or requirement for wound healing to take place

d. Existing blood vessels give rise or sprout to form new blood vessels

Angiogenesis is the physiological means in which new blood vessels form pre-existing vessels, developed in the starting phases of vasculogenesis. Angiogenesis is a usual and important process in growth and development, wound healing and in the development of granulation tissue.

The growth and maturation of blood vessels is a largely regulated multistep mechanism called angiogenesis.