★ Cardiovascular System Quiz
During a heartbeat, what do the ventricles do while the atria relax?
A. Contract
B. Relax
C. Vibrate
Select your answer:
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Factors Affecting Health Bacteria and Viruses Anxiety Disorders Tongue and Skin Excretory and Musculoskeletal System Diseases of The Body Systems Asexual/Sexual Reproduction Bones Anatomy Bacteria, Viruses, and Fungi Counseling: Fact or Myth? Malaria Cardiovascular Forensics Terms Oral Hygiene CarbohydratesOther quiz:
Tib/Fib, Knee and Femur › ViewWhere is the CR placed for the AP, INTERNAL and EXTERNAL knee radiographs?
A. At the patella
B. 1/2 inch superior to patellar base
C. 1/2 inch inferior to patellar apex
D. 1 inch inferior to patellar apex
Biology for Engineers › View
A long polymer of deoxyribonucleotides is known as
A. DNA
B. RNA
C. BOTH A AND B
D. Neither A nor B