Other lifestyle changes can also reduce your risk of hardening of the arteries: 1  Avoid fatty foods. 2  Eat well-balanced meals that are low in fat and cholesterol. 3  Include several daily servings of fruits and vegetables. 4  Adding fish to your diet at least twice a week may be helpful. 5  However, do not eat fried fish.
Commotio cordis. Commotio cordis (Latin, agitation of the heart) is an often lethal disruption of heart rhythm that occurs as a result of a blow to the area directly over the heart (the precordial region), at a critical time during the cycle of a heart beat causing cardiac arrest.
Chemotaxis (from chemo- + taxis) is the movement of an organism in response to a chemical stimulus.Somatic cells, bacteria, and other single-cell or multicellular organisms direct their movements according to certain chemicals in their environment.lthough chemotaxis is the most frequently studied form of migration there are several other forms of locomotion in the cellular level. 1  Chemokinesis is also induced by molecules of the liquid phase of the surrounding environment; however, the response elicited is a not vectorial, random taxis.