★ Heart Anatomy Quiz
The purpose of heart valves is to
A. set the pace at which the heart beats
B. prevent blood from flowing backward
C. oxygenate the blood as it passes through the valve
D. add minerals to the blood
Select your answer:
Topics:
HHB Immunology Hospitality Urinary System, Fluid, Electrolyte and ph Balance Basic Structure of the Human Body Components of Physical Fitness Transportation and Excretion Cell and Tissue Breath Joints & Movement The Brain Fat Forensic Pathology Physical and Sensory Impairment Homeostasis and Disease Medical, Legal, and Ethical IssuesOther quiz:
Digestive System › ViewWhich two body systems interact to send oxygen throughout the body?
A. Nervous and Digestive
B. Respiratory and Circulatory
C. Excretory and Endocrine
D. Circulatory and Skeletal
Endocrine System › View
Blood-borne chemicals can directly stimulate the release of some hormones.
A. Humoral Stimuli
B. Neural Stimuli
C. Hormonal Stimuli