Eric's body returned to its state of constant internal environment after the traumatic incident by which process below? anaplasia histologist homeostasis atresia submit

Homeostasis is the process by which organisms maintain internal environment constant. Anaplasia is the lack of differentiation of neoplastic cells. Histology is the study of the microscopic structures of tissues and a histologist is a person who has studied histology. Atresia is the absence of a normal opening or failure of a structure to be tubular. Therefore the correct answer is Homeostasis

Idont really understand