12.The function of the cardiovascular
system is to transport blood throughout the body, with the heart acting as the pump for ________.
A: circulation
B: transportation
C: transplant
D: operation
system is to transport blood throughout the body, with the heart acting as the pump for ________.
A: circulation
B: transportation
C: transplant
D: operation
A
举一反三
- The heart is an important organ of circulation ________ function is to pump blood to all parts of the body.
- （ ） acts as a pump to maintain a constant circulation to blood throughout the body. A: heart B: kidneys C: lungs D: liver
- 29. The heart is an important organ of circulation ________ function is to pump blood to all parts of the body. A: which B: whose C: of it D: its
- The<br/>_____ of the heart is to pump blood through the body. A: function B: work C: duty D: responsibility
- Which organ is regarded as a pump in the blood circulation? A: Heart B: Artery C: Vein D: Capillary
内容
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4.What does oxytocin do to the body A: Protects the cardiovascular system B: keeps blood vessels relaxed C: promotes heart cell regeneration D: Protect the brain
- 1
The of the heart is to pump blood through the body. A: use B: reason C: power D: function
- 2
The __________ of the heart is to pump blood through the body.( ) A: auction B: function C: sanction D: conjunction
- 3
bump, dump, hump, lump, pump The function of the heart is to ______ blood through the body.
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What<br/>is heart failure? () A: condition in which the heart stops beating B: condition in which the heart cannot pump enough blood to meet the<br/>body's needs C: heart<br/>attack D: condition in which the patient experiences chest pain E: none<br/>of above