Answer:
A. The atria are contracting and pushing blood into the bottom ventricles of the heart.
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Answer:
Weight loss and overall well being
Explanation:
Answer:
I agree
Explanation:
In simple terms, your nasal cavity (or nose in laemens terms) is filled with many many little hairs. Your nose also contains glands that produce mucus. Your hairs in the nose filters out the air and the mucus traps debris and bacteria, which forms boogers. Next, your trachea (or your windpipe that leads to the lungs) is lined with mucus and cilia to also trap dust, bacteria, and other gunk that’s in the air to prevent it from reaching the primary bronchioles (the section of the lungs that branch out at the end of the trachea and lead into the alveoli).
In summary, your respiratory system is filled with cilia and mucus to filter the air you breath, and to trap bacteria and other gunk in the air.
Because you could be a mere 100 lbs and still have a high body fat ratio. Transversely, you could weight 300 lbs and have a low body fat ratio.
Hope this helped :)
Try getting them to breathe into there belly rather than there chest and try to get them to hold there breath for 10 to 15 seconds at a time or try to get them too breath in there cupped
hands or a paper bag
