How pneumotaxic centre regulates the respiratory rate ?

Strong neural signals from the pneumotaxic centre 1) increase the respiratory axis 2) increase the duration of respiration 3) Decrease the duration of respiration 4) Both 1 and 2

Pneumotaxic centre is present in:

Pneumotaxic centre is present in:

Pneumotaxic centre is present on

Pneumotaxic centre is associated with

Pneumotaxic centre is associated with

Assertion (A) In brain stem, pons is called pneumotaxic centre with the ability to moderate the function of the ' respiratory rhythm' centre. Reason ( R) Neural signals from the centre can reduce the duration of expiration, thereby alter the respiratory rate

Assertion : Pneumotaxic centre, located in the medulla region of the brain, moderates the respiratory rhythm centre. Reason : Pneumotaxic centre controls the switch 'ON' point of inspiration.