★ Human Body Quiz
The alveoli in the lungs cover a approximate surface area of:-
A. 200 square metres
B. 500 square metres
C. 100 square kilometres
D. 100 square metres
Select your answer:
Topics:
Circulatory & Respiratory Cardiorespiratory System Psychology Viruses Biomolecules Unintentional Injuries Maximal Oxygen Consumption (VO2 Max) Health Cell Diversity - Organization, Tissues, Plants and Animals Pharmacology Calculations Epidemiology Blood and Hematology Anatomy Muscles Hematology & Blood Banking Skeletal System Histology, Bone Repair Joints Musculoskeletal VocabularyOther quiz:
Phlebotomy › ViewWhat is the significance of using a tourniquet during blood collection?
A. To increase the pressure in the veins, making them more visible and easier to puncture
B. To decrease the blood flow to the arm for patient comfort
C. To sterilize the puncture site
D. To measure the patient’s blood pressure
Infectious Diseases › View
Tuberculosis is transmitted by __________.
A. droplets
B. water
C. foods
D. eye contact