★ Covid -19 Quiz
Which part of your body should you avoid touching?
A. Elbow
B. Neck
C. Legs
D. Nose and eyes
Select your answer:
Topics:
Muscle Tissues Circulatory and Lymphatic System Cell - Fundamental Unit of Life Psoriasis Non-infectious Disease Salmonella vs E.coli Myocarditis Body Excretory System Population Ecology Vaccines Biotherapeutics & Cellular Meat Chronic Diseases Skin Structure and Growth Lung & Breathing Genes and DNAOther quiz:
Blood clotting › ViewWhich of the following is not the importance of blood clotting? Choose your answers.
A. Prevent excessive blood lost
B. Prevent the entry of pathogen into the blood vessels
C. Prevent the dropping of blood pressure.
D. Prevent the entry of oxygen into the blood
Covid -19 › View
The covid-19 lives in the …
A. Living-cell
B. Cell-death