Khan Academy
Khan Academy: Apoptosis
Resource explains apoptosis (programmed cell death) and how it is different from necrosis (cell death due to injury).
OpenStax
Open Stax: Tissue Injury and Aging
Tissues of all types are vulnerable to injury and, inevitably, aging. Understanding how tissues respond to damage can guide strategies to aid repair. Also understanding the impact of aging can help in the search for ways to diminish its...
Remedy Health Media
Health Scout Network: Health Encyclopedia: Necrotizing Fasciitis
Find out about about the disease, necrotizing faciiitis. Includes a description, causes, risk factors, symptoms, diagnosis, treatment, and questions to ask the doctor.