GK Science: Biology PART-2

1. Blood Platelets Count : 2,00,000 – 4,00,000 / cubic mm
2. Haemoglobin (a) In Male : 14 – 15.6 gm / 100 c.c. of blood(b)In Female : 11 – 14 gm / 100 c.c. of blood
3. Hb Content in Body 500 – 700 gm
4. Universal Blood Donor:  O Rh -ve
5. Universal Blood Recipient: AB
6. Blood Clotting Time: 2 – 5 minutes
7. Average Body Weight: 70 kg
8. Normal Body Temperature: 98.4° F or 37° C
9. Breathing Rate: 16 – 20 / minute
10. Dental Formula Adult : 2123 / 2123 = 32;
11. Child: 22 Milk Teeth
12. Largest Endocrine Gland: Thyroid
13. Gestation Period 9 months (253 – 266 days)
14. Normal Heart Beat” 72 – 75 / minute
15. Largest Gland: Liver