The bite of a snake first affects the blood, unless a person is bitten directly in the brain, which would be very difficult. The reason it affects the blood first is that the venom must first travel through the blood.
A snake bite first affects the blood stream and the area immediately around the bite. If the snake is venomous, a raised infected area may raise up around the bite.
Awarness
At a Blood Alcohol Concentration (BAC) of .05, your muscle function, memory and judgment decrease. Then at .1 BAC you lose control of emotions and feel physically sick.
Malaria affects the liver and the red blood cells mainly.The parasite replicates in the liver cells and in the red cells, when enough new parasites have developed the cells burst.Malaria can also affect the kidneys and brain by blocking the blood supply to these organs, when the cells of the liver and red blood cells burst.
brain
The brain.
The brain is affected first when blood glucose levels drop. The brain relies on glucose as its primary source of energy and is sensitive to fluctuations in blood glucose levels, which can lead to symptoms such as dizziness, confusion, and fainting.
The nervous system is first, and because of the lack of blood circulation the brain shuts down. Next is the respitory system, the lungs shut down and that means no oxeygen to the body
by the blood, penetrating trauma, an infection in adjoining structures such as the ear or sinuses
Alcohol affects the brain by slowing down communication between nerve cells, which can result in impaired judgment, coordination, and memory. It also affects the release of neurotransmitters, leading to changes in mood and behavior.
First, it affects how you perform in school or work. Second, you don't focus as well as you usually do.
I think it affects the white blood cells first. But i am not very sure it is just a trial.