दोषयुक्त वृक्क (किडनी) वाले व्यक्तियों के लिए डायलिसिस (अपोहन) का उपयोग किया जाता है, इसमें मुख्य रूप से कौन-सा प्रक्रम निहित 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 ________.