Describe the surface structure (villi and microvilli) and how that contributes.  Describe the various substances that enter the tract at the duodenum and what they do.  How do the final steps of digestion and absorption take place?  After nutrients are absorbed into the bloodstream, where do they go?

Q: Describe the structures of the mouth, including its three accessory digestive organs

A: The food that we eat enters the body by mouth. It consist of carbohydrates, proteins and fats. Out…

Q: Explain digestion and the detailed steps involved in the process.

A: Digestion is the process by which complex food ingested by a person is broken down into its simpler…

Q: Identify the digestive tract organs and accessory digestive organs.

A: We know that Digestion is a biological process in which the large insoluble food molecules break…

Q: Describe the structure and function of the esophagus, including the locations of skeletal and smooth…

A: The esophagus is known as the significant part of the digestive tract as well as the digestive…

Q: Identify the organs of the alimentary canal from proximal to distal, and briefly state their…

A: The alimentary canal is defined as the narrow muscular tube by which food enters and solid wastes…

Q: Identify the major gastrointestinal (GI) tract organs and accessory digestive organs

A: The region from the mouth to the anus is considered as the gastrointestinal (GI) tract. The organs…

Q: Discuss the differences between the esophagus and the stomach to include the different layers of…

A: Introduction: Stomach is an organ of the human body that is muscular and is located on the upper…

Q: Identify the organs of the digestive system.

A: Definition :- Digestion involves breaking down large food molecules into water soluble molecules…

Q: Describe the anatomy of the stomach (histology, what is it made of, etc.) and what does it for in…

A: Cells are the basic structural and functional unit of all known organisms that has the capability to…

Q: Complete the nutrient absorption activity in the small intestines. Nutrients Method of Transport…

A: The digestive system in humans is one of the 11 chief organ systems that are concerned with…

Q: Identify the six organs that make up the gastrointestinal (GI) tract.

A: We know that the Digestive system consists of a collection of organs that helps in the digestion of…

Q: List the accessory digestive organs and structures involved in the digestive process.

A: Digestive system consists of a collection of organs that help in the digestion of food materials by…

Q: List the stomach secretions and give their specific functions.

A: The fundamental function of the human stomach is to aid digestion. The stomach's function as a…

Q: Where along the GI tract is the muscularis composed of skeletal muscle? Is control of this skeletal…

A: The muscularis externa is a layer of muscle also called muscularis. In the mouth and pharynx region…

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: Explain control of the movement of the intestinal contents.

A: The Gastrointestinal system consists of organs including the esophagus, stomach, small intestine,…

Q: Indicate where in the GI tract most of the absorption of nutrients occurs.

A: Digestion is the process by which the complex food materials are broken down into simple molecules.…

Q: State the function of each organ of the gastrointestinaltract.

A: The digestive tract (also known as the gastrointestinal tract) is a long, twisting tube that runs…

Q: Describe the lobes of the liver. What is the porta?

A: LOBES OF THE LIVER : traditionally the liver is divided into four lobes : left lobe , right lobe ,…

Q: Describe the two phases of swallowing, noting the organs involved and the activities that occur.

A: The act of swallowing has voluntary and involuntary components. The preparatory/oral phase is…

Q: Name the layers of the digestive tract from superficial to deep.

A: The human digestive system consists of the gastrointestinal tract  along with the accessory organs…

Q: How can you differentiate between the serosa and the mucosa under the microscope? b. How is the…

A: Different types of lining and layers are provided in the internal part of the body that provides…

Q: List the enzymes involved in digestion; name the foodstuffs on which they act.

A: Food is broken down into nutrients with the help of enzymes in the digestive system. The digested…

Q: Digestive physiology:  What are intestinal cells that absorb nutrients?

A: The intestine - The intestine, also known as the bowel or gut, is a long, muscular tube that forms…

Q: A. Enumerate the subdivisions of the small intestines. B. Enumerate the major functions of the…

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

Q: Describe the general plan for the walls of the digestive system. What specializations of the mucosa…

A: Answer: Introduction: The human digestive system contains the gastrointestinal tract and the…

Q: Discuss the anatomy of the pharynx and esophagus and their complementary activities in the process…

A: Pharynx is a cone-shapes passageway and a part of the throat which is located behind the mouth and…