<span>Right atrium
The answer here requires you to know what the systemic circuit is. That's the circuit that takes oxygenated blood from the heart to the rest of the body and then returns the deoxygenated blood to the heart. With that in mind, let's look at the 4 chambers of the heart.
Left atrium gets oxygen rich blood from the lungs and pumps it into the left ventricle.
So we know this isn't the correct chamber and we can also ignore the left and right ventricles as well since they receive blood from their respective atriums.
That leaves only the right atrium and it's definition is
Right atrium gets oxygen poor blood from the body and pumps it into the right ventricle.
And that does sound like the correct chamber to me. So the answer is "right atrium"</span>
Answer:
I don't know I'm sorry I will tell you another answer asks
Answer:His brain would be smaller
Explanation: The human brain continues to grow,until it get to the peak size,in the third or fouth decades of life. The brain tends to get smaller as people age,other reason includes,injury,alcohol use,infection,certain diseases and disorder.
Hydrophobic heads face the inside while the hydrophilic tails face the outside
Answer:
Convection currents in the earth's magma might drive plate motion .
Explanation:
Magma is the molten rock below the crust, in the mantle. Tremendous heat and pressure within the earth cause the hot magma to flow in convection currents. These currents cause the movement of the plates inside the planet ..
