True, I know this because of a project
Autoimmune blistering diseases are a group of disorders in which the body mistakenly attacks healthy tissue, causing blistering lesions that primarily affect the skin and mucous and membranes. In autoimmune blistering diseases, antibodies mistakenly attack proteins that are essential for the layers of skin to stick (adhere) together
Sorry to inform you the exercises is not quite clear
Contractility is the ability of muscle cells to forcefully shorten
(hope this helps!)
True. Unsaturated fats are liquid at room temperature and are considered good fats
