TED Talks
Ted: Ted Ed: How a Wound Heals Itself
Our skin is the largest organ in our bodies, with a surface area of about 20 square feet in adults. When we are cut or wounded, our skin begins to repair itself through a complex, well-coordinated process. This learning module takes us...
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...
BBC
Bbc: Gcse Bitesize: Homeostasis in Humans
Homeostasis is the regulation of internal conditions inside cells or organisms, to create the optimum conditions for biological function, including body temperature. Links to a video and test are provided.