Medicine is the science and practice of the diagnosis, treatment, and prevention of disease. The word medicine is derived from Latin medicus, meaning "a physician". Medicine encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of illness.

Live imaging reveals the progenitors and cell dynamics of limb regeneration

Regeneration is a complex and dynamic process, mobilizing diverse cell types and remodelling tissues over long time periods. Tracking cell fate and behaviour during regeneration in active adult animals is especially challenging. Here, we establish continuous live imaging of leg regeneration at single-cell resolution in the crustacean Parhyale hawaiensis. By live recordings encompassing the first 4-5 days after amputation, we capture the cellular events that contribute to wound closure and morphogenesis of regenerating legs with unprecedented resolution and temporal detail.

Wiki Project Med

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WikiProject Med ( WPMEDF) is a nonprofit corporation whose purpose is to promote the development and distribution of medical content on Wikimedia projects by, among other things, forming collaborations with other like-minded organizations, giving talks at universities and other organizations, and working to develop greater access to the medical literature for Wikipedians. While we are incorporated in New York State and tax exempt in the United States we are a global group.