| Largest organ | Skin |
| Largest gland | Liver |
| Smallest cell | Blood Cell |
| Biggest cell | Egg Cell (Ovum) |
| Smallest bones | Staps |
| First transplanted organ | Heart |
| Average weight of largest intestine | 1.5m |
| Average weight of new born baby | 2.6kg |
| Cell Pulse rate in one minute | 72 times |
| Body temperature | 36.9°c (98.4°f) |
| Average blood volume | 4-5 liters |
| Average life of Rbc | 120 days |
| Pregnancy period | 280 days |
| Largest cell | Nerve Cell |
| Number of bones in hand | 27 |
| Number of bones in human foot | 33 |
| Number of bones | 206 |
| Number of muscles | 639 |
| Number of kidneys | 2 |
| Number of ribs | 24 (12 pairs) |
| Number of milk teeth | 20 |
| Number of chamber in the hear | 4 |
| Largest artery | Aorta |
| Normal blood pressure | 120-80 |
| Ph of blood | 7.4 |
| Number of vertebrae in the spine | 33 |
| Number of vertebrae in the neck | 7 |
| Number of bones in middle ear | 6 |
| Number of bones in face | 14 |
| Number of bones in chest | 25 |
| Number of bones in arms | 6 |
| Number of bones in human ear | 3 |
| Number of bones in human arm | 72 |
| Number of pumps in heart | 2 |
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