एक स्वस्थ नवजात शिशु की औसत आराम की स्थिति में नाड़ी की दर (पल्स रेट) प्रति मिनट कितनी होती है?

Which digestive hormone inhibits both gastric secretion and motility, stimulates insulin release, and is secreted mainly when fat is present in the duodenum?

The repeated sequence of gradual onset of apnoea followed by gradual restoration of respiration is called ________.