I believe the answer would be d.muscle cramps. Breathing in toxins seems like it could relate to the other three answers.
This is false. because blood tiny cells the tubes and injection equipment must be cleaned and/or disposed of or you risk the patients results being contaminated.
When Jarin drank a lot of water before going to the doctor, it is possible that his blood pressure will be low. It is because drinking water helps lower blood pressure for it helps eliminate unwanted elements in the body that contributes to increasing a person's blood pressure.
