MCQ
At which level of thoracic vertebra, trachea divides
- A$2^{\text {nd }}$ thoracic vertebra
- ✓$5^{\text {th }}$ thoracic vertebra
- C$3^{\text {rd }}$ thoracic vertebra
- D$4^{\text {th }}$ thoracic vertebra
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Row | $I$ | $II$ | $III$ |
| $A$ | digestive | hormones | circulatory |
| $B$ | endocrine | enzymes | lymphatic |
| $C$ | endocrine | hormones | circulatory |
| $D$ | digestive | enzymes | lymphatic |
Choose the correct combination of $A , B$ and $C$