Epithelial cells are packed tightly together. The cells form a continuous sheet forming a barrier between internal organs and the outside environment. It protects the tissues that lie beneath from physical trauma, invasion of pathogens, toxins, radiation, desiccation etc.
It is A. a loss of water and essential minerals in the body
<span>diseases that are troublesome but not life threatening</span>
Technology isn't just for people with type 1 diabetes. Technology is evolving to assist type 2 with their health and blood sugar management. Those with type 1 diabetes got on the technology bandwagon first, taking advantage of such advances as continuous glucose monitoring (CHM), smart pens and other approaches.