The following questions refer to the scenario below. A-1 Stampings, Inc., produces 14 metal stampings for the automotive industry.
The epithalamus comprises the habenular trigone, the pineal gland, and the habenular commissure. It is wired with the limbic system and basal ganglia. Species that possess a photoreceptive parapineal organ show asymmetry in the epithalmus at the habenula, to the left (dorsal).he epithalamus includes the habenula and their interconnecting fibers the habenular commissure, the stria medullaris and the pineal gland.
Primary peristalsis is a continuation of the peristaltic wave that originates in the pharynx. It extends all the way to the stomach and is sufficiently effective to push the food from the pharynx to the stomach in less than 10 seconds.he esophagus itself is a narrow muscular tube extending from the throat (pharynx) to the stomach. Its main function is to conduct food from the mouth to the stomach.This is done by two types of peristaltic contractions :