1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Doss [256]
2 years ago
9

The ________ plays a central role in the circulatory system. It consists of four ________: two for receiving blood and two for p

umping blood. A. kidney, veins B. heart, chambers C. heart, veins D. kidney, chambers
Health
2 answers:
alexandr402 [8]2 years ago
5 0
B. Heart, Chambers
Heart pumps blood to your body and it has four chambers.
Hope this helps.
navik [9.2K]2 years ago
5 0
The first one is C. heart and the other would be the Heart chambers cause the heart is the one that pumps blood to the body it also has four, Two Atriums and two ventricles 

the Atrium is the upper, the right Atrium receives deoxygenated blood from the veins of the body. as the left Atrium receives oxygenated blood

now the Ventricles each two main chambers of the heart, left and right 
they are what pump the blood one pumps blood in and the other pumps it out.
hope that helps :)

You might be interested in
A student nurse is learning Gardner’s Tasks of Leading and Managing. Which position of the health care team has the managing fun
Bad White [126]
The density of gold is 19.3 g/cm the density of iron pyrite is 5.0 g/cm if a nugget of iron pyrite and a nugget of gold each have a mass of 50 g, what can you conclude about the volume of each nugget
7 0
3 years ago
Which choie is best for lowering the amount of saturated fat in your diet
Hitman42 [59]
There are no choices.. but maybe try exercising more!
5 0
2 years ago
Can someone give me 5 interesting facts on Marijuana and other information that is inportant and street names which are like nic
larisa86 [58]
Weed, bubba kush, Broccoli, Trees, etc
Marijuana is bad to inhale (any smoke is)
Marijuana cause lung cancer if inhaled to much.
Also Marijuana can harm your memory- causing memory loss
(and not even remembering anything at that)
5 0
3 years ago
Whats the meaning to life?​
nadya68 [22]

Answer:

Life is something that God gave for you to enjoy

Explanation:

7 0
3 years ago
Read 2 more answers
Which description most accurately describes the role of metabolism during steady-state exercise?
AlexFokin [52]

Metabolism is the process by which your body converts what you eat and drink into energy. During this complex biochemical process, calories in food and beverages are combined with oxygen to release the energy your body needs to function so i would say that it is A but i could be wrong so good luck

6 0
3 years ago
Other questions:
  • If I have to do 6 hours of school each day, and i dance from 10:00 AM to 10:00 PM what should I do?
    15·2 answers
  • The loops that direct blood around the renal pyramids are branches of the ____ artery.
    6·2 answers
  • What are some Diet Comparison facts, name 5 of them 15 POINTS and I'll MARK YOU BRAINLIEST
    9·1 answer
  • Mr. F has advanced prostate cancer with bone metastasis. He is unresponsive, and is being cared for at home by his daughter. The
    8·1 answer
  • Like an impaired driver, a fatigued driver, will be unable to focus and will blank
    10·2 answers
  • Everyone feel sad or blue but it does feelings for persist for longer than___,should see a professional.
    12·1 answer
  • Do you agree with the statement: it's better to prevent then treat. Give some reasons for your opinion.
    5·2 answers
  • Air is not matter because you cannot see it.<br><br> True<br> False
    13·2 answers
  • The trapezius muscle may be separated into all of the following groups, except __________.
    13·1 answer
  • Write a convincing letter to your grandma explaining the benefits of participating in regular physical activity.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!