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.
Pupillary reflex. In medicine, there are two pupillary reflexes 1  -. The pupillary light reflex is the reduction of pupil size in response to light. 2  The pupillary accommodation reflex is the reduction of pupil size in response to an object coming close to the eye.he optic nerve is responsible for the afferent limb of the pupillary reflex, or in other words, senses the incoming light. The oculomotor nerve is responsible for the efferent limb of the pupillary reflex; in other words, it drives the muscles that constrict the pupil.