Haemoglobin importance
At high altitudes, explain whether it is important for the blood to have more or less haemoglobin?
Expert
At high altitudes, air is rarefied and concentration of oxygen is lower as compared to that at low altitudes. In such situation, respiratory system should have greater efficiency and therefore, the organism is required to synthesize more haemoglobin (and hence, more red blood cells) trying to get more oxygen. This mechanism is termed as compensatory “hyperglobulinemia”. The compensatory hyperglobulinemia is the major reason why athletes that compete at high altitudes need to reach the place few days before the event so that their body get enough time to make more red blood cells and they will get less affected through the effects of low concentration of atmospheric oxygen such as, reduced muscular strength, fatigue.
Give a brief description of tympanum? In which part of ear is it situated and also writes down its function?
Normal 0 false false
Which substance stimulates the production of the red blood cells? Which organ is responsible for secreting that particular substance? Under which conditions this secretion does increases?
Why doesn't a long enduring vaccine against common cold subsist yet?
Define radio immuno assay?
How does self infection by the tapeworms occur?
Define the term cephalization? How does lateral symmetry prefer cephalization?
This occurs because of attribution on two counts: I. Fundamental attribution error: the tendency to underestimate the influence of external factors and overestimate the influence of internal factors when making judgments about the behavior of others. II. S
Cross-Cultural Communications: The phrase cross-cultural communication explains the ability to effectively form, foster, and enhance relationships with members of a culture distinct from one's own. This is based on knowledge of many factors, like the
What do you mean by bursa of fabricius?
18,76,764
1943424 Asked
3,689
Active Tutors
1415856
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!