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What is the same name of the wave like contractios that propel the food along gut?
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What does the esophagus feel like?
Oesophagus, portion of the digestive tube that conducts food from the mouth to the stomach. When food is swallowed it passes from the pharynx into the esophagus, initiating rhythmic contractions (peristalsis) of the esophageal wall, which propel the food along toward the stomach. Pharynx, area of the gastrointestinal and respiratory tracts which lies between the mouth and the oesophagus.
How do unicellular organism move?
Unicellular organisms move in a variety of ways. Paramecia have cilia, which are tiny hairs that act like oars and propel the organism along. Bacteria move by rotating a flagellum that looks a bit like oars and propel the organism These organisms "swim" along. An amoeba moves by changing shape and forcing its cytoplasm into extensions called pseudopods. - s delacruz
What is a bolus full of food?
its more or like the shape of food when you swallow along your throat
Tail like projections that propel the cell?
Flagella
How do difflugia move?
It is a heterotroph and it engulfs its food
Do jellyfish propel themselves?
Not at night when they are asleep like human beingd
What is the name of the wave like constraction that propel food along the gut?
Peristalsis is the process by which smooth muscle moves a mass of food (called the food bolus) through the digestive system. There is circular smooth muscle and longitudinal smooth muscle in the digestive tract. Contraction of circluar smooth muscle keeps the food bolus from moving "backward" along the digestive tract by decreasing the diameter of the tract behind the bolus. Contraction of the longitudinal muscle in the digestive tract propels the food bolus "forward" in the digestive tract.
Do paramecia have a flagella?
No, paramecia have cilia, which are tiny hair-like projections that propel the paramecium through its environment. Both flagella and cilia propel their cell through its environment.
What best describes flagella?
long, whip-like structures that propel a cell
What food item did the corps of discovery bring along that they didn't like?
Portable soup
What is the medical term meaning wave like contractions?
The medical term for wave-like contractions is peristalsis. This is the rhythmic muscular movements that helps propel food and other materials through the digestive tract.
What process does the muscles push down the food through the digestive tract?
Sounds like you're talking about Peristalsis (if you're looking for the actual name). Basically, as I understand it, the intestines have muscles that do two different things. One set is circular and contracts to basically squeeze the tube. The longitudinal muscles contract along the length of the intestine and help to propel the food onward. Everything happens in a wave-like motion with the circular muscles contracting to squeeze the food forward more and more and to prevent the food from being able to more backward, while the longitudinal muscles move the whole thing onward.
