Rate of breathing is controlled by........

The impulse for voluntary muscles for forced breathing starts in

Daily respiratory activities are controlled by

Select the correct statements regarding Hering-Breuer reflex.
$i$. Stretch receptors of the lungs are stimulated during maximum forceful expiration.
$ii$. Vagus nerves send impulses to the expiratory center.
$iii$. Prevents lungs from inflation to the point of bursting.
$iv$. Controls depth and rhythm of respiration.
$v$. Promotes the lungs for maximum inflation.
Choose the correct option:

The respiratory centre in the brain which controls inspiration and expiration is situated in

$A$ person with high fever may be breathing faster than normal. This faster breathing may be due to