Answered: Is the esophagus amuscular organ? Why…

Is the esophagus amuscular organ? Why even ina patient lying totally flat on ahospital bed can theswallowed food reach thestomach?

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter16: The Digestive System

Section: Chapter Questions

Problem 3TAHL

See similar textbooks

Related questions

Q: In which abdominopelvic region is each of the following found: most of the liver, ascending colon,…

A: The abdominopelvic area is divided into nine regions or four quadrants. The nine regions are the…

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: List what each accessory gland contributes to the processof digestion.

A: Digestion is a mechanochemical process that breaks down complex substances into simpler forms. The…

Q: The asterisk is in.. O bile duct Ospace of Disse Ohepatic sinusoid O pancreatic intercalated duct…

A: The liver is the human body's largest internal organ, weighing around 1.5 kg. It emerges from the…

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: In which area do you think pain from the gallbladder would be felt?a. umbilical regionb. right upper…

A: The quadrants and regions of the abdomen help to anatomically locate the organs in the abdominal…

Q: Which of the following organs is supported by a layer ofadventitia rather than serosa?a. esophagusb.…

A: The wall of alimentary canal is made up of four layers. From outer to inner side these layers are…

Q: Histology of the intestine 4 layers are mucosa, submucosa, muscularis, and serosa Describe the…

A: Epithelium lamina propriety Muscularis mucosae

Q: In some severe cases of stomach ulcers, the branches of the vagus nerve (N X) that lead to the…

A: The term 'vagus' means 'wandering' in Latin as it is seen emerging from the brain and extending…

Q: Anatomy of the digestive tract

A: The digestive system constitutes of a digestive tract which is a long tube of organs running from…

Q: Closs Exo Sceletun Steletunmotur sujtem Suitem Jienn ustern sujten ustem em Endo muxcular Digestive…

A: Hi! Thanks for your question. As you have posted multiple questions, we are answering only the first…

Q: Describe the attachment sites and functions of the mesentery, mesocolon, falciform ligament, lesser…

A: Peritoneum or serosa is the large and thin serous membrane that lines the walls of the abdominal…

Q: Why does the stomach have an extra layer of smooth muscle in its muscularis externa?

A: The stomach is the organ of the digestive system, which helps in the digestion of proteins. There is…

Q: Briefly describe, in order, the structures of Jake's digestive tract that food materials would pass…

A: The digestive system involves in the digestion of food. It involves the breakdown of food into…

Q: Draw and label the salivary glands of the oral cavity (Netter's).

A: Introduction Salivary glands produce saliva, which aids digestion, keeps our mouth moist, and…

Q: Explain how the anatomical structures of the digestive system are well suites to perform the…

A: The organs of the digestive system can be separated into two main groups: those forming the…

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: STRUCTURES FUNCTION Oral cavity Buccinator muscle Tongue

A: Ingestion is an organism's ability to take food. It is generally done in animals by taking a product…

Q: ho LTVAL Me tera e Which region of the stomach is highlighted? O cardiac O pyloric O fundus O body

A: Digestive system is responsible for breaking down of food into smaller absorbable food particles.

Q: Stomach is located in upper left portion of the abdominal cavity and has three major parts. Name…

A: Stomach is a part of the alimentary canal where large amount of food under goes digestion. It…

Q: Most cases of colorectal cancer occur in the most distal part ofthe large intestine (the rectum,…

A: Colorectal cancer can be defined as cancer affecting the colon and rectum of the large intestine.…

Q: what is the function of the digestive tact

A: Step 1 The digestive tract, gastrointestinal tract (GI), or alimentary canal is a long hollow,…

Q: What area of the pharynx is the inferior portion

A: Pharynx, a cone-shaped passage from the oral and nasal cavities in the head to the oesophagus and…

Q: When moving the tongue forward in the mouth, why does the oral cavity get smaller?

A: The tongue is positioned over the floor of the oral cavity.The inferior surface of the tongue is…

Q: n 50%) of individua developing colon c

A: Obesity is a morbid condition that is associated with the excessive accumulation of fat in the body.…

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: What name does the foodbolus that passes from thestomach to the duodenumget?

A: The ball-like mixture of saliva and food that is formed in the mouth during chewing is called a…

Q: Anatomically, the of the stomachmost closely resemble the of thesmall intestine.a. gastric pits,…

A: Answer is a.) gastric pits,intestinal crypts.

Q: Where does the majority of chemical digestion in thestomach occur?a. fundus and bodyb. cardia and…

A: The stomach is a sac-like organ which is a part of the digestive system and connects the oesophagus…

Q: Drawing colored of the major organs of digestion and its coats or layers

A: Digestion is the process of breaking down complex biomolecules into simpler forms(monomers of…

Q: Which of the following sphincters is located between the stomach and the esophagus? A) ileocecal C)…

A: The junction between the stomach to the duodenum is known as pyloric. This part helps to transport…

Q: . Identify at least two histological features of the esophagusthat are especially tied to its role…

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: e intestinal tract

A: 1 infection in pregnant patient may lead to infection in the fetus Rubella is an infectious viral…

Q: Name plz

A: Nose is the most vital organ of our body. It helps in breathing, inhaling oxygen and exhaling…

Q: What is the valve thatseparates the duodenum fromthe stomach called? What isits function?

A: The stomach is the most important organ where the digestive processes take place. The stomach has…

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: What do you think would happen if you did not have esophageal sphincters? What do vou think would…

A: The study of human body can be divided into anatomy and physiology. The anatomy studies about the…

Q: Describe the differences in the muscularis mucosa as you descend the esophagus and give the function…

A: The digestive system consist of alimentary canal and its glands in gastrointestinal tract.The…

Q: Place these organs/structures in the proper order from beginning to end of digeston. Esophagus Mouth…

A: Introduction:- The human digestive system refers to a collection of organs that work together just…

Q: The anatomical term for the mouth (entrance to the oral cavity) is the

A: The mouth or the oral cavity includes lips, tongue, gum etc.

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: Coming from the acid pHof the stomach which pH leveldoes the chyme find when itenters the duodenum?…

A: Human has a complex body structure and has organ system level of organization. It has different…

Q: After digestion the nextstep is absorption done bycells of the mucous membraneof the intestine. For…

A: Nutrition is a process through which we acquire food that is necessary to generate energy through…

Q: Cldled Teme orguns. ver Match the correct number from Figure 14-23 to the corresponding anatomic…

A: The matches are as following- 1- right medial lobe of liver 2- left lateral lobe liver 3- gall…

Q: Which segment of the small intestine connects to the large intestine? O Lipase O Jejunum O Duodenum…

A: Digestion is a process of breaking down the complex food we consume into simple compounds, which are…

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: Why is the orientation of muscle in the stomach wall important and how does it contribute to it’s…

A: The stomach walls contain three layers of smooth muscle arranged in longitudinal, circular, and…

Q: O Cecum O Esophagus O Gallbladder Liver Parotid gland O Sigmoid colon Sublingual gland…

A: The digestive system of human beings is a series of hollow organs and some associated glands that…

Q: GIO: I. To be able to study the gross, histological and functional characteristics of the…

A: Hi. Since you have asked multiple questions. We are answering the first one for you. Please…

Question

Is the esophagus a
muscular organ? Why even in
a patient lying totally flat on a
hospital bed can the
swallowed food reach the
stomach?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Introduction:

VIEW

Answer:

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

what is the valve thatseparates the stomach fromthe esophagus called? What isits function?
Projections of the small intestinal mucosa that protrude into the lumen and increase the surface area are the: chordae tendineae plicae circularis haustra Peyer's patches
Anatomically, the of the stomachmost closely resemble the of thesmall intestine.a. gastric pits, intestinal cryptsb. pyloric glands, intestinal cryptsc. rugae, aggregated lymphoid nodulesd. parietal cells, goblet cellse. gastric glands, duodenal glands
Categorize ALL of the terms into the right functions Functions: Digetion only Ingetion only Digetion & Ingetion Absorption Secretion List of terms: Anal CanalAscending ColonBile DuctCecumDescending ColonDuodenumEsophagusGall BladderIleumJejunumLiverOral CavityPancreasPharynxRectumSigmoid ColonStomachTransverse Colon
After digestion the nextstep is absorption done bycells of the mucous membraneof the intestine. For this task alarge absorption surface is anadvantage. How is it possiblein the small internal space ofthe body of a pluricellularorganism to present a largeintestinal surface?
This membrane runs from the lesser curvature of the stomach to the liver. greater mesentery falciform ligament greater omentum lesser omentum
Where does the majority of chemical digestion in thestomach occur?a. fundus and bodyb. cardia and fundusc. body and pylorusd. body
STRUCTURES FUNCTION Oral cavity Buccinator muscle Tongue Palate (hard and soft) Uvula Palatin tonsils Incisors (central, lateral) Canine teeth Premolars: (first and second) Molars (first, second, third) Parotid glands Submandibular glands Sublingual glands Pharynx Esophagus Cardiac opening (region) Fundus Body of stomach Stomach curvatures (greater and lesser) Pyloric opening (region) Rugae Duodenum Jejunum Ileum Circular folds Common bile duct Ileocecal junction (valve and sphincter) Common hepatic duct Cystic duct Pancreas Pancreatic duct Cecum Appendix Ascending colon Transverse colon Descending colon Rectum Analcanal, anus Lesser omentum Greater omentum
How does the muscularis of the large intestine diff er from that of the rest of the gastrointestinal tract? What are haustra?
In which area do you think pain from the gallbladder would be felt?a. umbilical regionb. right upper quadrantc. hypogastric regiond. left hypochondriac regione. left lower quadrant
What is the differencebetween a complete digestivesystem and an incompletedigestive system? How arethese types of digestive tubesassociated or not toextracellular digestion?
Lateral to the hypo gastric region?