he entire digestive tract contains layers of muscle that contribute to the digestive process. However, these muscle layers are not the same in all parts of the digestive tract. Describe two examples of digestive organs with unique specializations of these muscle layers and how these specializations contribute to the function of the organs where you find them.

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: With the two menus provided, answer the question below: Menu 1: Roasted chicken with mashed…

A: Menu 1: The process of digestion begins in the mouth, but different types of nutrients are digested…

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: In a person suffering from heartburn, the gastroesophageal opening is weakened and stomach acid can…

A: Gastroesophageal reflux disease is a disorder which is characterized by regurgitation of acidic…

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: Explain why mechanical digestion is an important precursor to chemical digestion that enables…

A: Digestion is a catabolic process where food is broken down into smaller particles for absorption in…

Q: Select the best answer or answers from the choices given: The digestive juice product containing…

A: Digestive juices are comprised of enzymes that are capable of breaking down complex food nutrients…

Q: Help please List the parts of the digestive tract, describe the functions of each part. List the…

A: The digestive system is the organ system of the body that is principally accountable for digestion…

Q: The types of muscle that make up each third of the esophagus (from pharynx to stomach) are…

A: The conversion of complex molecules such as proteins and carbohydrates present in the food into the…

Q: Trace the journey of a bit of food as it travels along with the digestive system

A: Sight , sound and smell of food first initiate the digestive activity . When we look at appetizing…

Q: Histological description of the major organs of digestion and its coats or layers. Explain in a long…

A: The digestive system consists of the parts of the body including GI tract, the liver, pancreas, and…

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: True or False Segmentation-contraction is the process of moving digested food in the distal part of…

A: Digestion is the process of breaking down food particles to its components. The food particles are…

Q: Identify the organs in Figure and state whether the organ is a GI tract organ or an accessory…

A: The human's digestive system consists of the alimentary canal and different types of digestive…

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: Tim has a rare genetic disorder that is characterized by the destruction of the parietal cells. How…

A: Stomach is the important part of the digestive system. It secretes different enzymes that help in…

Q: Layers of gallbladder: mucosa(inner layer of epithelium and loose connective tissue) a muscular…

A: Histology is the study of minute structures in the tissues. The organs involved in digestive process…

Q: Use arrows to identify the transition of the type of epithelium, esophageal glands and gastic glands…

A: The stomach is a J-shaped organ in human body that helps in digesting food. It produces enzymes and…

Q: Choose a digestive disorder and explain it briefly. list the anatomical parts of the digestive…

A: GERD, or Gastroesophageal Reflux Disease, is a chronic digestive condition where stomach acid flows…

Q: Name the three segments of the small intestine from proximal to distal.

A: The transformation of complex food into simpler and absorbable units is digestion. Digestion occurs…

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: 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: Describe clearly and briefly , structure of digestive tract that food materials would pass through…

A: The main purpose of the digestive system is to provide Nutrition. That helps to provide us with…

Q: The ________ sphincter, or valve, controls food movement from the stomach into the small intestine.

A: The mechanism of digestion refers to the splitting of large, insoluble, and complex food materials…

Q: Major and Accessory Organs of digestive system, put the Locations and Functions in a tabular form

A: Digestive system: It is the process of converting complex food materials to simple and absorbable…

Q: List all of the sphincters in the gastrointestinal tract and indicate the location of each.

A: A sphincter is a circular muscle that usually keeps a natural body passage or orifice constricted…

Q: Name one organ of the alimentary canal found in the thorax. Name three organs located in the…

A: The alimentary canal is a long tube-like muscular structure that is formed by a series of hollow…

Q: As Lorraine is listening to Mr. Volpe's complaints she automatically visualizes the organs in the…

A: Given: Need to find where is epigastric region and the organs that are associated with digestion.

Q: LARGE INTESTINE Chemical digestion events/processes (what are they and for which nutrients?…

A: The act of breaking down big, insoluble food molecules into smaller ones for absorption into the…

Q: Identify the transition of the type of epithelium, esophageal glands and gastic glands in the…

A: The esophagus is lined with stratified squamous epithelium and few glands, unlike the gastric…

Q: discuss how the digestive organ system interacts with one other MINOR organ system in the human body…

A: Homeostasis is the tendency to a relatively stable equilibrium that exists between interdependent…

Q: Identify the esophagus and stomach structures

A: The digestive system is also known as the gastrointestinal tract or the GI tract. It consists of…

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…

Q: Identify the structure that best matches the function described. parotid esophageal glands sphincter…

A: Introduction :- The gallbladder is a tiny pouch located beneath the liver. Bile produced by the…

Q: Watch this animation (http://openstaxcollege.org/l/stomach1) that depicts the structure of the…

A: Introduction: Rugae can be defined as the ridges present on the internal surface of the stomach.…

Q: Place the following digestive tract organs in the order through which ingested material passes.…

A: Digestive system in humans is comprised of the digestive tract and the accessory organs which help…

Q: Label the four layers of the digestive tract in the following figure:

A: Two significant elements of the stomach related framework are processing and ingestion. The…