Which of the following sphincters is under voluntary control? O Sphincter for the main pancreatic duct External anal sphincter O Internal anal sphincter O Pyloric sphincter O Cardiac sphincter

Q: Food passes through the lumen of all of the following EXCEPT for which of the following? Olarge…

A: The digestive system is the organ system in the body that helps us to digest food and provides us…

Q: Which of the following pharyngeal pouch gives rise to (forms) palatine tonsils O 1st pharyngeal…

A: Introduction: The germ layers are the layers generated by the gastrulation process, from which the…

Q: The external anal sphincter is under control. O visceral O somatic

A: Sphincters are specialized ring-like circular muscles that contract and act as a valve. These…

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: which of the following initiates the peristalsis reflex loop? contraction of the inner circular…

A: Contraction of the inner circular muscle layer. Hence option (a) is correct

Q: Given the following question and choices:   The initial pressure that initially stimulates…

A: Defecation is the process of removal f waste from the body. The rectal muscles are contracted and…

Q: During the cephalic phase of gastric secretion.? secretin hormone inhibits parietal and chief cells.…

A: The digestive system is made up of the gastrointestinal tract and accessory organs. Digestion is the…

Q: What is the approximatepH of the salivary secretion?Is it an acid or basic fluid?What are the main…

A: Saliva refers to the secretion of salivary glands. It is an extracellular fluid that contains mostly…

Q: Why does the esophagus have 2 layers of smooth muscle

A: Human Digestive System is concerned with an organism's intake of food and its use for energy. This…

Q: O Simple columnar glandular epithelium

A: Answer :- structural component of the stomach mucou membrane will be most ensuring its protection…

Q: which of the following initiates the peristalsis reflects loop?

A: Peristalsis- Involuntary movement - Wave contractions-  occurring in Digestive tract , Esophagus,…

Q: Which of the following correctly describes the lungs? O structure that expands during expiration -…

A: Question is related to anatomy in nursing.  In this question asked about characteristics of lungs…

Q: ____ The l a r g e intestine begins at the ileocecal valve, where the cecum attaches to the end of…

A: The digestive organs are a long, ceaseless tubes running from the stomach to the anus. Most…

Q: Which of the following is NOT a lobe of the liver? O caudate O quadrate O left O pyloric

A: Digestive system is a part of body system which mainly deals with complex material in food stuff…

Q: Which of the following is incorrect about short chain fatty acids produced by commensal bacteria?…

A: The term "short-chain fatty acids" (SCFAs) refers to a class of fatty acids that are distinguished…

Q: An infant is brought in with the following symptoms: severe vomiting, baby colic, failure to thrive,…

A: Usually, vomiting is induced by gastroenteritis due to a virus and affects no long-lasting or…

Q: In humans, most of the absorption of the products of digestiontakes place acrossa. the squamous…

A: Absorption is the process through which products of digestion are absorbed by blood to the entire…

Q: What is found within the muscularis externa that controls peristalsis and segmentation? serosa MALT…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the lingual frenulum? O A fold of mucosa that anchors the tongue to the floor of the oral…

A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which one…

Q: What do you think would happen if the esophagus did not have elastic protein fibers?

A: Esophagus is the part of the alimentary canal. It is a muscular tube that throat with the stomach.

Q: The three sections of the small intestine, in order according to movement of its contents, are…

A: Small intestine is part of the digestive system of human body that helps in digestion of food,…

Q: Which process is accomplished by the teeth, when food is cut, torn, and crushed into smaller…

A: Digestion is the breakdown of large insoluble food molecules into small water-soluble food molecules…

Q: Mr. Hazzard learned that ibuprofen, his favorite analgesic, decreases mucus in the stomach. He asks,…

A: Approach to solving the question:Define the importance of mucus in the stomach and its…

Q: 13) Which of the below is true about a complete digestive system? Group of answer choices it has…

A: Given: True about a complete digestive system

Q: Which structures of the lamina propria of the small intestine are responsible for transporting…

A: The human digestive system is comprised of the gastrointestinal tract and the accessory organs that…

Q: The effect of some harmful factors caused focal damage to the gastric epithelium. What cells are…

A: For any cell to regenerate it needs to be a stem cell. The effect of some harmful factors caused…

Q: The contain tästé büdš. O filiform papillae fungiform papillae O lingual tonsils O lingual frenulum…

A: The muscular organ in the mouth is the tongue. This help in the sensation of different taste. It is…

Q: Where are neuronal cell bodies found in the intestine? lamina propria of mucosa O dorsal root…

A: The long, muscular tube like structure that is part of alimentary system through which the food…

Q: The presence of a harmful bacteria in the stomach will probably cause- O nothing O peristolis O…

A: Bacterial gastroenteritis cause because of the microorganisms which imitate, discharge poisons, and…

Q: Production of which one of the following is a function of the liver?   A.  LipaseB.  UreaC.  MucusD.…

A: The liver is a large, reddish-brown glandular organ, which is composed of specialized cells called…

Q: Stomach Which foods are digested here ? Which nutrients are absorbed here ? Which cells make up the…

A: The stomach appears as a J-shaped organ that aids in the digestion of food. Stomach produces various…

Q: During absorption in the small intestine, nicotinic acid and nicotinamide both enter the enterocyte…

A: The complete absorption of the food we eat occurs in the small intestine. Hence the study of the…

Q: Which of the following enzymes acts in thestomach?a. chymotrypsinb. lingual lipasec.…

A: The digestive system is made up of the gastrointestinal tract and accessory organs. Digestion is the…

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: Food is being digested by bile, lipase, trypsin and chemotrypsin. Which part of the digestive system…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

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: The stomach does what? •Absorbs alcohol and aspirin •Absorbs lipid soluble substances •Is not…

A: The ingested food is digested mechanically and chemically into simpler products by the organs of the…

Q: The gallbladdera. produces bile.b. stores bile.c. contracts and releases bile in response to…

A: Invertebrates, the gallbladder, otherwise called the cholecyst, is a little hollow organ where bile…

Q: What is the main function of the intestinal villi? O Produce pepsin. O Increase surface area.…

A: The small intestine is the major organ in the gut where most of the nutrients and minerals…

Q: Which of the following is not a type of salivary gland in cats? Submandibular O Sublingual O…

A: Cat is a carnivorous animal. It is a domesticated pet animal. It catches rats.

Q: What is the name given to the wall/part of this organ labelled “A”?

A: Heart is from mesoderm. It is situated in thoracic cavity between the lungs. Heart is protected by…

Q: This membrane runs from the lesser curvature of the stomach to the liver.     greater mesentery…

A: The abdominal organs are supported by the peritoneum and it also serves as a conduit for their lymph…