If the _______ stops beating, no blood can flow through the body.()
A: heart
B: lungs
A: heart
B: lungs
A
举一反三
- The ________ of the heart is to pump blood through the body.
- What can not produce Doppler effect in human body ( ) A: Fetal heart B: Heart valve C: Stationary liver tissue D: Blood flow
- （ ） acts as a pump to maintain a constant circulation to blood throughout the body. A: heart B: kidneys C: lungs D: liver
- bump, dump, hump, lump, pump The function of the heart is to ______ blood through the body.
- 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
内容
- 0
The of the heart is to pump blood through the body. A: use B: reason C: power D: function
- 1
The __________ of the heart is to pump blood through the body.( ) A: auction B: function C: sanction D: conjunction
- 2
The<br/>_____ of the heart is to pump blood through the body. A: function B: work C: duty D: responsibility
- 3
What are the names for the tubes in your body that carry blood from your heart to the rest of your body.
- 4
The heart ______ blood round the body.