| Answer | Crossword Clue |
|---|---|
| OVA | Largest cells in the human body |
| OVUM | Largest cell in the human body |
| SKIN | Largest organ of the human body |
| OVA | Largest human cells |
| ENAMEL | Hardest substance in the human body |
| RNA | It's stranded in the human body |
| FEMUR | Longest bone in the human body |
| STAPES | Smallest bone in the human body |
| SCIATIC | ... nerve, the longest in the human body |
| ULNA | Fifth-longest bone in the human body |
| CALCIUM | Most common mineral in the human body |
| FEMUR | Longest and strongest bone in the human body |
