Is it true that substances are carried from the blood in capillaries to tissues in a liquid called tissue fluid? What is the extracellular fluid in most tissues is called? What is a tissue fluid?   Tissue fluid is the the fluid that surrounds the bodies cells, or technically it bathes the cells in the body or cleans them.
The most important function of immune system is to defend the body from different disease causing pathogens. Whenever there is pathology in human body, immune system is activated to protect the vital tissues from harm.
The endocrine system is a unique and essential part of normal body function. Where the nervous system handles functions that happen quickly, like breathing and body movement, the endocrine system handles body functions that happen much slower, such as the growth of cells, organs, and metabolism.Endocrine system keeps the body's hormone and secretion levels in balance.Since there is a whole series of organs and glands that must work in tandem to maintain healthy hormone and secretion levels, when one of them doesn't function the way it's supposed to function, it puts a heavy strain on the rest of the body.he endocrine system is a unique and essential part of normal body function. Where the nervous system handles functions that happen quickly, like breathing and body movement, the endocrine system handles body functions that happen much slower, such as the growth of cells, organs, and metabolism.