why the amount of hemoglobin in male is higher than in female?
929596
Menstruation or perhaps because evolutionary wise, mean had to take in more oxygen to run after and kill the food.\n\nGreat question.  I'd go with the monthly answer though, just makes more sense, I have 2 sisters that are borderline anemic and none of my brothers are.  So, I'd say it was they're periods.
220722
Generally speaking it is a matter of statistics and genetics, and actually statistically speaking men are on average 5 points ahead of the fairer sex IQ wise. \n   In all actuallity boys and girls up to age 14 have no measurable difference statistically wise in IQ, however after that age there is a consistent widening in the IQ gap between men and women up to the age of 45, where IQ generally tend to stabalize.\n    A generally accepted biological explanation, after extensive simplification, is that males evoveled their mathamatical and spatial abillity becuase of the need of those skills for hunting, navigating, and competing for natural resources (think cave-man). Women's 'mental aptitude' on the other hand dealt with teaching, communicating, and raising and caring for offspring (think cave-woman). So wait, does this mean that women are better at communicating then men?\n The answer is not surprisingly an emphatic YES! In fact a majority of studies found that on average women are indeed better at commicating then men, and have consistently shown better verbal and writing skills in all of the basic aptiude tests (think SAT and ASVAB) used. So why do men have higher IQ's, well becuase most IQ tests stress memory and spatial development, most likely becuase it is extremely difficult to accurately measure anything related to imagination and creativity.\n   So what is the answer..well officially its men, but thats what just the book says. There are many other factors to take into consideration when determining how 'smart' someone is than just a test: drive, motivation, determination. Honestly it all comes down to the person...
799721
A typical human erythrocyte (red blood cell) contains about 270 million haemoglobin molecules, with each carrying four heme groups.\n\nDecrease of hemoglobin, with or without an absolute decrease of red blood cells, leads to symptoms of anemia. Anemia has many different causes, although iron deficiency and its resultant iron deficiency anemia are the most common causes in the Western world. As absence of iron decreases heme synthesis, red blood cells in iron deficiency anemia are hypochromic (lacking the red hemoglobin pigment) and microcytic (smaller than normal).
25977
`coz males phisiology is different than females.females phisiology is accepted to have baby,it`s life and it has it`s orders.
451410
Many and it is for you and your doctor to work out. The reason is because you might need extra blood test. Also go to the doctor more often than a woman of 25. Many do it and come out happy and health in the end. It is becoming more common as women go to college and move up in companys.
507556
Men:\n 4.6–6.2 million RBCs per microlitre \n \nWomen: \n 4.2–5.4 million RBCs per microlitre \n\nChildren:\n 4.6–4.8 million RBCs per microlitre
247225
they are  not "predisposed" to Hep B, but due to higher use of IV drugs & sexual exposure, they are at greater risk, than females
658465
Do you mean you are Thalassemia?\nI think it's not important so much to increase your Hemoglobin or Hematocrit to normal level all the time. If you are in healthy condition and take care yourself as your doctor advice, it's OK. People with anemia or other hematologic diseases have thier own adaptation to diseases and standard blood value level. Hope you have good health : )
477743
Why all these people are saying its 50/50 I have no idea.  It certainly is NOT 50/50, the chance varies for every individual.  Some males have more sperm with the X chromosome and some have more sperm with the Y chromosome.  Very few, if any, males have an exact 50/50 ratio.
426999
This depends on the type of surgery and the comfort level of the surgeon.  In some surgeries, you are expected to lose more blood than others, so your hemoglobin should likely be higher.  Other surgeries might result in no blood loss at all, so it might be okay to do it with a slightly low hemoglobin.  It is hard to give you a solid number, because some surgeons I work with might do an knee replacement in a person with a hemoglobin of 10, while others would never do that procedure unless their hemoglobin was above 11.5 or so.  Also, the normal hemoglobin level is different for men and women, so these numbers are just hypothetical examples.
1013653
ey sorry to burst ur bubble but the only thing that iron tabs effect is ur haemaglobin which basically gives u more red cells in the blood. these transport oxygen aand do give u more energy but their not fussy about which sex
520246
yes males have a higher rate....check for stats with the CDC
33193
go to webmd.com it all depends on male and female and their hieght.
474947
Males are normally taller than females period.
1070827
It honestly is hormones,  some people produce more than others.  Also, certain conditions, like ADD produce more sweat thus potentially more order.
83001
How about The Natural Superiority of Women over Men? No kidding...I am not a women's libber either!  I did a speech on this topic in college years ago and received an A. You research the different diseases men get, stress factors, genetic problems such as Hemophilia, webbed feet, etc. Just a thought. No offense to any men here at all....Men are Wonderful!!!
783629
The female of the species is often deadlier than the male.