Balance is maintained by secreting bicarbonate ions or by absorbing them.
<u>Explanation:</u>
- Chemical buffers : fraction of a second , ties up excess of H+ or bases temporarily.
- Respiratory buffers: within a minute , maintaining or reducing the level of CO2.
- Renal buffers: hours or takes even days, moves away metabolic acid and excess of base.
Friends for sure what do they no compared to them
Answer:
Capillaries connect the arteries to veins. Veins carry the blood back to the heart. They're similar to arteries but not as strong or as thick. Unlike arteries, veins contain valves that ensure blood flows in only one direction.
Explanation:
Answer:
Sharp, stabbing chest pain.
Explanation:
COPD (Chronic obstructive pulmonary disease) is the long persistent inflammatory disease of the lungs. This might cause the excess production of mucus, cough and difficulty in breathing.
Pneumothorax is the condition of the collapsed lung and included in the category of COPD. The peneumothorax can cause mild to the severe chest pain and stabbing in the lungs. The breath becomes short and the condition require proper medication.
Thus, the answer is sharp, stabbing chest pain.
Answer:
C
Explanation:
Snoring is caused by a barrier to the flow of air through the nose and/or mouth.
It produces a rough or growly sound from nose or mouth due to the fact breathing is partially obstructed while sleeping. When snoring changes from this particular sound to a more irregular silence followed by a snort, this indicates obstruction of the upper airway, a phenomenon known as obstructive apnea.
