The peristalsis which is a wavelike muscle contraction
peristalsis
The expansion and contraction of the arterial walls is the pulse.
Pulse
Wavelike is an adjective.
Wastes are removed from the body
The muscle type that has elongated cells and is found in the walls of the urinary bladder is known as smooth muscle. Smooth muscles are involuntary muscles that are responsible for controlling organ movements, such as the contraction of the bladder during urination.
Peristalsis is a rhythmic contraction of a tubular organ, such as the intestines or esophagus, to propel its contents along the length of the organ. This coordinated muscular movement helps move food, liquid, or waste through the digestive or urinary system.
Muscle contraction
That wavelike movement of the digestive tract is known as peristalsis.
vasomotor center
The wave for ventricular contraction is larger than the wave for atrial contraction. This is because the ventricles have thicker muscle walls and contract more forcefully in order to pump blood out to the body.