Despite extensive (and valiant) attempts to research it, much remains a mystery about the hippo's gooey antibiotic sunscreen. Saikawa's team hypothesizes that the animal synthesizes it from amino acids (the building blocks of protein) in the presence of oxygen.
1 Gastroileal reflex is one of the ways in which gastric motility influences intestinal motility. 2  When there is vigorous gastric peristalsis of increased secretion, it stimulates peristalsis in the ileum.
A spinal reflex is an automatic, rapid response to a stimulus. The action is involuntary and occurs without any involvement of thought or the brain.In humans, this action occurs through a neural pathway called the reflex arc. spinal reflex is an automatic, rapid response to a stimulus. The action is involuntary and occurs without any involvement of thought or the brain.