Peristalsis
peristalsis
a wave in which matter is moved back and forth in the direction the wave is moving
The answer to your question is a longitudinal wave. The motion of the wave is parallel to the direction of the particles. An example is a sound wave.When particles move perpendicular to the direction of the wave, the wave is called a transverse wave. An example is a water wave.
peristalsis.... the reason why food travels through the esophagus into the stomach is that it is moved along by contractions of smooth muscle surrounding the esophagus. This is known as peristalsis
The underground motion of a P-wave usually effects the us less than ones near or on the surface.
peristalsis
Peristalsis. The smooth muscle tissue creates the waves in the esophagus and the intestines. That's why you can eat and drink while upsidedown and digestion continues when you lie down.
Transverse wave.
Disturbance in particle motion parallel to the wave velocity is called a longitudinal wave. Disturbance in particle motion perpendicular to the wave velocity is called a transverse wave.
All light waves are made up of particles called photons.
One kind of wave is to undulate.
false, they vibrate parallel
Smooth muscles make up most of the esophagus, but the upper portion also contains some voluntary or skeletal muscle. The muscles move in a wave like pattern to move food down into the stomach through a process called "peristalsis". At the distal end is the lower esophageal sphincter, a ring of smooth muscle that controls movement of food between the stomach and esophagus.
Propagation.
Peristalsis is the term for the wavelike motions of the esophagus.
Stentors move by beating tiny hair-like structures called cilia that cover their body in a coordinated wave-like motion. This motion helps them to propel themselves through the water efficiently.
it goes from crest to trough in a wave like motion. this is the right answer