The force produced in a single maximum effort to work
There are several sphincters that appear along the gastrointestinal tract in the human body. The sphincters are; upper esophageal, lower esophageal, pyloric, ileocaecal, and the inner and outer anal sphincters.
The ________ pattern of growth is reflected in the fact that infants can see an object before they can control their torso.
cephalocaudal
