The esophagus, which passes food from the pharynx to the stomach, is about 25 cm(10 inches<span>) in length; the width varies from 1.5 to 2 cm (about 1 inch). The esophagus lies behind the trachea and heart and in front of the spinal column; it passes through the diaphragm before entering the stomach.</span>
Answer:
By the production of white blood cells and antibodies.
Explanation:
The immune system's job is to identify foreign object and to make antibodies and white blood cells to fight said virus.
Answer:
narcotics
Explanation:
These pain relievers are made from opium, which comes from the poppy plant.Morphine and Codeine are the two natural products of opium
Answer:
autonomic responses to pain by directly assessing heart rate and skin conductance, as well as VAS ratings, in response to brief cali-brated heat stimuli of different intensities.
Explanation:
Doesn't sound reliable e<span>ven with tofu an lentels still not complete.You should go to a protein store and get protein supplements.</span>
