The answer should be atria. (singlular: atrium)
Since there's 4 heart chambers in human heart, there is the left atrium and the right atrium.
The common function of atria is to receive blood transported from the veins. Which will then be pumped into arteries after leaving the atrium and the ventricle, which is the lower chamber of heart. The right atrium receives blood from the vena cava, which is transported from all the body parts, except lungs, while the left atrium receives blood from the pulmonary veins, which transport blood from the lungs.
Below the atria, there's also valves. When they're open, they allow blood to leave the atria, and towards the ventricle. They tend to open when the blood has too much weight which will push them open.
Usually, atria is smaller than ventricle, as they're not the location for the muscles to pump the blood away from the heart.
Physical activity or exercise can improve your health and reduce the risk of developing several diseases like type 2 diabetes.
Answer:
true
Explanation:
if you do anything in a group youll want to be the best at it, humans are socail and pack type creatrues that do their best work as a group
1. Consider your fitness goals.
2. Create a balanced routine.
3. Start low and progress slowly.
4. Build activity into your daily routine.
5. Plan to include different activities.
For the answer to the question above, I think that the sweat secretion stops when the body temperature returns to its normal temperature. Blood vessels supplying blood to the skin can swell or dilate and<span> that thing is called</span><u><em> vasodilation</em></u><span><u><em>.</em></u>
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I hope this helps. Have a nice day!
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