Innate immunity: Immunity that is naturally present and is not due to prior sensitization to an antigen from, for example, an infection or vaccination. Since it is not stimulated by specific antigens, innate immunity is generally nonspecific. It is in contrast to acquired immunity. Also called natural immunity.
Hope this helps
D) mental emotional is the correct one
Calves. If you are shot in the heart, lungs or brain you are automatically dead.
The difference between a sprain and a strain is that a sprain injures the bands of tissue that connect two bones together, while a strain involves an injury to a muscle or to the band of tissue that attaches a muscle to a bone.
Sprain: ankle, anything dealing with the joints of the bone.
Strain: your leg muscle, thigh, arm, wrist and anything dealing with tissues in the body.
