because the exertion increases the blood pressure and the pulse rate of the person maybe causing him heart failure
When your heart vessels are damaged they prevent the amount of blood being pumped around the body to be sent to the muscles etc. during active sports Your body needs blood(oxygen) during active sport and if you cannot receive it due to a damaged heart valve you will lack vital oxygen for your muscles during sport
Active immunity will generally occur when a person is exposed to pathogens. This will happen when a disease develops as a result of agents that cause diseases.
A victim of war is a person who has been hurt, displaced, dispossessed or damaged in a military conflict in which they did not play an active combatant role.
Germs that spread from person to person to cause diseases are contagions.People who are then infected with the germ, only during the active phase of the germ's "life", are then referred to as being contagious.
Infectious diseases that are easily spread from person to person.
A communicable disease is caused by a bacteria, fungus, virus or other "germ" that remains active in the air or on surfaces. Some diseases are passed only by direct contact and are referred to as infectious as they are harder to pass to another person.
active person
mr John transport
I am an active person. Your account is no longer active.
Abscessed tooth only happens for three reasons; when teeth are damaged such as an untreated cavity, a person brushed their teeth properly, and lastly the gum diseases. Those are the three causes to an abscessed tooth.
Diseases that are not transmitted from one person to another
Islam is a religion not a person who would get affected by diseases.