GLP-1 analogs are powerful anti-diabetic drugs. Slow gastric emptying increases stomach distension, which activates stretch receptors. The vagus nerve carries afferent signals related to stomach distension to the NTS, facilitating satiety by projections to the appetite-regulating nuclei of the hypothalamus, for example the PVN.
Full Answer
The enterogastric reflex stimulates histamine secretion by the stomach. C. The enterogastric reflex decreases vagal activity and acid secretion by the stomach. D. The enterogastric reflex stimulates hydrogen ion release by the stomach.
The enzyme salivary amylase catalyzes the reactions that break polysaccharides into oligosaccharides in this organ 4. Lipids are assembled into triglycerides and packaged into chylomicrons within enterocytes of this organ. 5. Inactive precursors to enzymes are released by this organ to catalyze reactions that digest proteins in the small intestine
A. bile salts. B. nuclease. C. stercobilin. D. enzymes. What can we consciously control about the defecation reflex? 1. Controls the release of stool 2. Controls the release of bile 3. Prevents stomach contents from entering the esophagus 4. Regulates the entry of chyme into the small intestine 5.
There are four main regions in the stomach: the cardia, fundus, body, and pylorus. The cardia (or cardiac region) is the point where the esophagus connects to the stomach and through which food passes into the stomach. Located inferior to the diaphragm, above and to the left of the cardia, is the dome-shaped fundus.
Researchers discovered that the neuronal activity in the brain of a monkey who simply watched another monkey pick up and eat a peanut was the same as the brain activity of the monkey actually performing these actions. These researchers were investigating... Mirror neurons and the mirror neuron system.
However, people did NOT easily acquire a conditioned response to pictures of flowers and mushrooms when these images were paired with a mild electric shock. According to the text discussion, this is an example of... Biological preparedness.