Answer: In order to compensate for the low partial pressure of oxygen at altitude, the human body undergoes a number of physiological changes. A vital component in this process is the increase in the concentration of circulating haemoglobin. The role of HIF‐1α, erythropoietin and red blood cells in this acclimatisation process is described, together with the fall in plasma volume that increases the concentration of haemoglobin in the early stages of hypoxic exposure.
Explanation:
It depends but it’s really important that you get 7-8 hours of sleep depending on your age
from the sun they absorb the energy from the sun while others get theirs from other beings
Active lifestyle. Lean body. Full range of motion of joints. Muscular strength
<span>Drug use during pregnancy does not affect the unborn baby.
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