PLEASE HELP ME WITH THESE QUESTIONS! 1.Which chamber receives blood from all the body veins?

2. The blood passes from this chamber into the
While this is happening, the valve between the right atrium and right ventricle is (open OR closed)

3. The blood in the right ventricle is high in (oxygen OR carbon dioxide)

4. The body (can OR cannot) and low in (oxygen OR carbon dioxide) use this blood.

5. Where must this blood go to get a fresh supply of oxygen?
Student Handout

Explanation:

1. Which chamber receives blood from all the body veins?

= Right atrium

2. The blood passes from this chamber into the ...

= Right ventricle

While this is happening, the valve between the right atrium and right ventricle is (open OR closed)

= open

3. The blood in the right ventricle is high in (oxygen OR carbon dioxide)

= carbon dioxide

4. The body (can OR cannot) and low in (oxygen OR carbon dioxide) use this blood.

= cannot

= oxygen

5. Where must this blood go to get a fresh supply of oxygen?

= lungs

Hope this helps!

2.left ventricle, open

3. carbon dioxide

4.?

5. Carried from lungs->left side of the heart

the answer is c.) there is a warm front in region a and a stationary front in region b.