NEET2022ZoologyBreathing and Exchange of GasesActual
Identify the region of human brain which has pneumotaxic centre that alters respiratory rate by reducing the duration of inspiration.
Options
- AMedulla
- BPons
- CThalamus
- DCerebrum
Correct answer
B. Pons
Step-by-step solution
Pneumotaxic centre present in the pons region of brain controls the respiratory rhythm centre. Single from this centre can control the duration of inspiration and expiration thus control and alter respiratory rate.