Topics: Respiratory and Circulatory Quiz
Found in the heart and veins and prevents blood from flowing backwards.
A. valves
B. arteries
C. capillaries
D. marrow
Select your answer:

Topics:
Cell Theory & Melanoma Child Development Male Reproductive System Health Unit Coordinating Musculoskeletal System Medical Terminology Bones Nucleic Acids Compact Bone Macromolecules Health issue related to immune system Fluid Therapy Measles and Hib Renal Pharmacology Blood Groups Orthopedic SurgeonOther quiz:
First Aid › ViewHow do you know if someone is going to faint?
They feel faint and their skin is:
A. pale, dry and cold
B. pale, sweaty and cold
C. pale,sweaty and hot
Blood Pressure › View
Blood pressure is recorded as
A. Hydrostatic /diastolic
B. Diastolic/ hydrostatic
C. Systolic/diastolic
D. Diastolic/systolic