★ Covid-19 Quiz
The coronavirus possibly came from
A. a bat
B. a snake
C. reptile – pangolins
D. all of the above
Select your answer:
Topics:
The Vascular System and Blood Flow Vaccines Humanistic and Biological Psychology Microbiology Cardiovascular Diseases Blood Groups Hematology Lab Values Hazards & Risks Immune Cells Faction Healthcare Systems and Insurance The Human Body Virus and Bacteria Histology of Nervous and Muscle Tissues Body Defense Tib/Fib, Knee and FemurOther quiz:
Human Genetics › ViewMale gametes in humans are:
A. X
B. XX
C. Y
D. X and Y
Nervous System › View
The vital centers for the control of visceral activities such as heart rate, breathing, blood pressure, swallowing, and vomiting are located in the:
A. pons
B. medulla oblongata
C. midbrain
D. cerebrum