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:
i think it's <em>a) insometric stretching</em>
hope this helps
Answer:
D) Tricep, Because you have to think to control it.
Explanation:
A. a high fat diet
you have to watch what you eat.
