GENERAL KNOWLEDGE

GK

HUMAN BODY AND REPRODUCTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How many gram haemoglobin in Female?
A
11-14 gm/100 c.c of blood
B
12-18 gm/100 c.c of blood
C
13-21 gm/100 c.c of blood
D
14-25 gm/100 c.c of blood
Explanation: 

Detailed explanation-1: -In 100 ml of blood, there is about 15 g of Hb, so that 100 ml of blood has the capacity to bind 20.1 ml of oxygen.

Detailed explanation-2: -The healthy range for hemoglobin is: For men, 13.2 to 16.6 grams per deciliter. For women, 11.6 to 15 grams per deciliter.

Detailed explanation-3: -Each of the 5 × 1010 erythrocytes normally present in 1 mL of blood contains around 280 million hemoglobin molecules.

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