Topics: History of Medicine Quiz
What is the purpose of the ECG (Electrocardiogram) test?
A. To measure blood pressure
B. To detect brain activity
C. To examine the heart’s electrical activity
D. To check body temperature
Select your answer:

Topics:
Health and Disease Excretion in Humans Chest, Back, Abs Muscle Tissue Dermatology Body Purpose and Function of the Skeletal System Differentiation and Division of Human Cells Cell Vocabulary Skeletal System Vocabulary The Ankle and Lower Leg Children Well-being Fitness Psychology Circulation of BloodOther quiz:
Nervous, Musculoskeletal Systems, Integumentary Systems › ViewWhich of the following is the main function of the musculoskeletal system?
A. Protecting organs
B. Storing energy
C. Moving the body
D. Producing hormones
Respiratory and Circulatory › View
Tiny sacs in the lungs where gas exchange with the blood takes place.
A. alveoli
B. veins
C. valves
D. clots