peristalsis
Contract relax
smooth muscle pushes food through the intestine and smooth muscle is a involuntary muscle
It is called deglutition.
Peristaltic movement.
No, a tear in an abdominal muscle is called a muscle strain or muscle pull. A hernia is a separate condition where an internal organ pushes through a weak spot in the surrounding muscle or tissue.
large intestine
sa paguudo...... the large intestine pushes down the "feces"
Smooth muscle in the walls of the digestive tract contract and form a movement called peristalsis.
The muscle pushes against the other muscle that does the opposite action. Take the bicep for example the bicep pulls while the tricep also pulls. the two muscles cancel each other out, but while still pulling making the muscle more showing.
The smooth muscles in the walls of the digestive system contract to keep food moving through the alimentary canal. In the small intestine, there are circular and longitudinal muscles which together produce the pinching and squeezing movement we call peristalsis. The heart itself is made of muscle, a special kind called cardiac muscle, and its contractions are what pushes the blood around.
That organ is the large intestine.
Diaphram
Intestines are lined with what are called smooth muscle tissue. These muscles differ primarily from the muscles attached, for example, to your joints in that their movement is rhythmic and involuntarily controlled. (The heart is another example of smooth muscle movement.) It is this rhythmic, involuntary contraction that moves food through the intestines.