Q: what is the valve thatseparates the stomach fromthe esophagus called? What isits function?
A: The digestive system comprises of mouth, salivary glands, pharynx, esophagus, stomach, small…
Q: Explain why your stomach might make growling noises when youskip a meal.
A: The digestive tract consists of mouth, esophagus, stomach, small intestine, and large intestine. The…
Q: Compare the aspect of rumen, reticulum, omasum and abomasum tissues. How can you differentiate them?
A: Introduction :- The rumen (located on the animal's left side) is the largest stomach compartment,…
Q: What would happen to gastrin secretion in a patient taking a drugthat blocks the binding of…
A: Gastric acid emission is controlled by a complex transaction of neural (acetylcholine), hormonal…
Q: What are the active glands of digestion by ruminants and that of nonruminants?
A: Secretory glands present in the digestive system or the alimentary canal helps in the digestion of…
Q: What is Saliva?
A: Saliva: A clear liquid made by several glands in the mouth area is recognized as saliva.…
Q: What is the salivarydigestive enzyme? Which typeof food does it digest and intowhich smaller…
A: Digestion is a complex process, which involves the breakdown of food into smaller components until…
Q: Explain how the peritoneum anchors the digestive organs
A: The peritoneum is a serous membranous sac that is composed of mesothelial cells and squamous…
Q: What is the differencebetween water-soluble andfat-soluble vitamins? Why canfat-soluble vitamins…
A: Vitamins are the essential organic molecules that are required in the daily diet in very small…
Q: Which conditions might be caused by the slowing of peristalsis inthe digestive tract that occurs…
A: The expanding age decays the effectiveness of the gastrointestinal parcel. Easing back peristalsis…
Q: What might occur if a person whose stomach has been removed eats a largemeal?
A: When the food is ingested through the mouth, it is chewed and chemically digested by the salivary…
Q: What is the digestiveenzyme that acts within thestomach? Which type of fooddoes it digest? What are…
A: Most animals consume large and complex foods. Large food particles are broken down into smaller…
Q: What are the vitaminswhich make up the Bcomplex? Which problemsdoes the lack of thesevitamins cause?
A: The vitamin term is derived from the word “vitamine”. The vitamins are the organic molecules that…
Q: Which are the three partsof the small intestine?
A: The small intestine is the longest part of the alimentary canal measuring about 6 – 6.5 m in an…
Q: What is the adnexal organof the digestive system inwhich bile is stored? Howdoes this organ react to…
A: The digestive system is the organ system that breaks down food into smaller molecules that are…
Q: Name the serous membranes that suspend the intestines from the posterior body wall. Name the…
A: All of the abdominal organs are held in position with the help and co-ordination of certain…
Q: With what other body systems doesthe digestive system work, in order to maintainhomeostasis?
A: Body systems are important source of information about an organism. They give us details about the…
Q: Which is the largest digestive gland present in human body ? What are the names and function of its…
A: Digestive gland is a gland which liberate digestive juice and is involved in digestion of food…
Q: When digested food is absorbed, how do the nutritional components make their way to the body’s cells
A: The small intestine is the section of the gastrointestinal tract that lies between the stomach and…
Q: Where is it produced andwhat is the function ofsecretin in the digestiveprocess?
A: The digestive system comprises of mouth, salivary glands, pharynx, esophagus, stomach, small…
Q: What happens to digestive enzymes after they havedone their job? What happens to dead epithelial…
A: Enzymes are substances, proteins, or in some cases ribonucleic acid (RNA). The enzymes speed up a…
Q: What are the main components of saliva, and what functionsdo they serve?
A: Saliva is a fluid which is secreted in the mouth by the salivary glands. Saliva is important for…
Q: Esophagus Esophagus. Middie Thed E) A. Epithelium B. Mucosa C. Muscularis externa (outer) D.…
A: The oesophagus is a long tube consisting of stratified squamous epithelium. It has four layers…
Q: Which structure digest excess or worn out cell parts , food particles , and invading viruses or…
A: The eukaryotic cell is defined as a type of cell that will contain a membrane-bound nucleus and cell…
Q: How many major types of cells gastric glands have? Explain.
A: The inner membrane of the stomach contains some glands, known as gastric glands. The gastric glands…
Q: e intestinal tract
A: 1 infection in pregnant patient may lead to infection in the fetus Rubella is an infectious viral…
Q: What is the tissue types of the following? Peritoneum, Mesentery, Duodenum, Jejunum, Illium, Villi,…
A: The gastrointestinal system or digestive system is an organ system of humans and mammals which…
Q: How different areintracellular and extracellulardigestion? What is theevolutionary advantage…
A: Digestion is a process through which the raw food that we eat is digested with the help of enzymes…
Q: Suppose a gastrovascular cavity were open at two ends,with fluid entering one end and leaving the…
A: Introduction All the organisms are made up of cell, though some organisms are complex multicellular…
Q: Which part of the digestive system is a small pouch-like structure that stores excess bile produced…
A: Bile is a yellow-green substance that helps absorb fatty acids and digest fat. It is composed of…
Q: From the intestinal lumenthrough to the tissues - whatis the route of nutrients afterdigestion?
A: Digestion involves a complex set of chemical reactions by the digestive enzymes in which…
Q: What is the route of theingested food from swallowinguntil the duodenum?
A: Digestion is a very important mechanism that occurs in organisms. It helps to digest large molecules…
Q: What is the connective tissue at the junction between the stomach and the small intestine?
A: Tissues are the group of cells performing similar functions. Tissues are of 4 types one of them is…
Q: The secretion that lubricates the food so that it is more easily passed through the gastrointestinal…
A: Many digestive enzymes act on the food and the food also needs to get moistened and lubricated.
Q: What is mesentery, mesocolon and greater omentum?
A: Mesentery can be defined as peritoneal extensions from all abdominal and pelvic regions. Peritoneal…
Q: Which part of the digestive system absorbs water?
A: The gastrointestinal tract (also known as the digestive tract) with the liver, pancreas, and…
Q: Final breakdown of food and absorption occurs in lleum
A: Breakdown of food starts from the mouth and ends in the small intestine. But most part of the…
Q: Which is the type ofmuscle tissue that performsthe peristaltic movements ofthe intestines?
A: Muscles are soft tissues present in most of the animals. They contain protein filaments called actin…
Q: which shape of epithelial cell encountered in the salivary glands O Squamous epithelium O simple…
A: The parotid, sub mandibular and sublingual glands form the salivary glands. Their main function is…
Q: How is it produced andwhat is the function of gastrinin the digestive process?
A: Introduction: Gastrin is a peptide hormone known to stimulate the parental cells present in the…
Q: What is the associationbetween vitamin D andsunrays?
A: The vitamins fall under the category of essential micronutrients and are required in the diet as our…
Q: ow might a person be affected if all the microorganisms living in their intestines died?
A: Gut Microbiota has many advantages as follows 1. It boost both innate and adaptive immune system.…
Q: What protein does saliva have that helps break down starchy foods?
A: Proteins are molecules that are composed of amino acids. Amino acids are joined by peptide bonds to…
Q: What is the differencebetween a complete digestivesystem and an incompletedigestive system? How…
A: Digestion is a catabolic process that involves breakdown of complex food substances into simpler…
Q: What are the five humandigestive secretions? Which ofthem is the only pne that doesnot contain…
A: The human body is a well built machine in which all the organs coordinate together to make it work.…
Q: what is the function of the digestive tract?
A: Digestive tract extends from the mouth to the anus full stop the organs present in the sequence…
Q: What is the function of micelles in fat absorption?
A: In the body different types of systems present like the digestive system, respiratory system,…
Q: What are the three types of tissues present (in different proportion) in most organs of the…
A: The digestion related system has three fundamental role connecting with food: processing of food,…
Q: The Alimentary Canal is lined with Epithelium. For each section, esophagus, stomach, small…
A: Alimentary canal is composed of epithelium cells and a thin connective tissue. The mucosa contains…
Which is the type of
muscle tissue that helps to
push the food down through
the esophagus?
The esophagus is also called the food pipe. It is a muscular structure that begins at the end of the laryngopharynx and ends at the superior part of the stomach.
During the esophageal stage of swallowing, food enters the esophagus from the pharynx.
The esophageal phage of swallowing is involuntary and delivers the food to the stomach.
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- Which is the type ofmuscle tissue that performsthe peristaltic movements ofthe intestines?What happens to digestive enzymes after they havedone their job? What happens to dead epithelial cells thatslough off the gastrointestinal mucosa? Explain.What is the digestiveenzyme that acts within thestomach? Which type of fooddoes it digest? What are thecells that produce thatenzyme?
- Which conditions might be caused by the slowing of peristalsis inthe digestive tract that occurs with aging?What are the five humandigestive secretions? Which ofthem is the only pne that doesnot contain digestiveenzymes?What are the three types of tissues present (in different proportion) in most organs of the digestive systems?
- What is the differencebetween water-soluble andfat-soluble vitamins? Why canfat-soluble vitamins causeharm when ingested inexcess?Which part of the digestive system is a small pouch-like structure that stores excess bile produced by the liver?What is the differencebetween a complete digestivesystem and an incompletedigestive system? How arethese types of digestive tubesassociated or not toextracellular digestion?