Bacteria, viruses, and fungi
Explanation:
Lack of sleep may increase risk factors for anxiety and depression because without sleep, your mind and body are tired. You won't have the energy to do things as well as you would with a healthy amount of sleep, and you would be in a bad mood since you are so tired. You could also always be put on edge because of it, the anxiety of all the work you may have to do and it could stress you out, causing you to be even more tired and anxious. Therefore, the lack of sleep could increase the risk of having depression and anxiety because without the right amount of sleep the day is stressful and too much for the tired mind and body.
The answer to this is Diagnostic. It helps the doctors test the patient to see if he/she has cancer because having too much white blood cells could cause cancer or certain types of diseases. Plus the doctor would use a blood lab work in order to determine how much the person has white blood cells in the patient's blood. The lab could also test how much the patient has red blood cells in the blood.
Hope this helped :)
It is responsible for your posture