white blood cells treat the vaccine as an intruder and make antibodies to fight it.
white blood cells treat the vaccine as an intruder and make antibodies to fight it.
Chagas disease is when an insects faeses enters the bloodstream!
highppertension
Nicotine enters your bloodstream when you inhale smoke from a cigarette or other tobacco product. The nicotine is absorbed through the lungs and quickly enters the bloodstream, reaching the brain within seconds.
white blood cells treat the vaccine as an intruder and make antibodies to fight it.
The organism is multiplying in the bloodstream, unchecked by the immune system.
An embolus will form in the bloodstream when a foreign substance enters.
Oxygen enters the blood from the lungs through the process of gas exchange where it diffuses into the bloodstream from the alveoli. In the lungs, carbon dioxide exits the bloodstream and is expelled from the body through exhalation.
Vaccine Revolt happened in 1904.
diffusion
form of oxyhemoglobin
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