PATHOLOGY

Detailed explanation-1: -The protective functions of blood include clot formation and the prevention of infection.

Detailed explanation-2: -The protective function of blood creates a barrier between the ultraviolet rays from the Sun and the body that protects the body from chemicals and helps to regulate body temperature. Also, it protects the clotting factors and platelets to control blood loss after the wound.

Detailed explanation-3: -The main function of blood is to deliver oxygen and nutrients to various cells and tissues of the body.

Detailed explanation-4: -Blood Provides the Body’s Cells with Oxygen and Removes Carbon Dioxide. Blood absorbs oxygen from air in the lungs. It transports the oxygen to cells throughout the body, and it removes waste carbon dioxide from the cells.