Which of the following is NOT a regulatory mechanism for digestion? Only carbohydrates are digested in the oral cavity. Hormones are secreted at various stages of digestion pH of the digestive tract is altered by the release of bicarbonates to the GI tract. Enzyme activation is effected by autocatalysis of zymogens. Cells and different organ systems are involved in the digestion of foodstuffs.

Q: what type of movement causes mechanical breakdown in the small intestine? Segmentation,…

A: Adequate digestion needs both mechanical and chemical occurs in the stomach, oral cavity, and in the…

Q: What is the level of organization in the digestive system with an example? I mean, cells, tissues,…

A: Introduction  Levels of organisation are natural systems that are usually defined by part-whole…

Q: Which of the following is responsible for digesting protein in the small intestine?   Question 44…

A: Proteins are the macronutrients that are required in larger quantities for the functioning of the…

Q: It's halloween and you just ate 27 Reese's peanut butter cups. Describe the ENTIRE process of both…

A: Digestion is the process of chemical and mechanical break down of foods into simpler substances…

Q: Where are each of our macronutrients (carbohydrates, proteins and fats) chemically digested? Where…

A: Introduction :  The process of digestion is the breaking down of complex food components into…

Q: The cephalic phase of digestion: is an immediate response to stomach distension begins when someone…

A: Digestion is the process of breakdown of food into simpler form which helps in easy absorption of…

Q: hich of the following statements is not correct: stomach cells are protected from the acid by mucus…

A: Digestion is breaking down of food we eat into smaller molecules so that it can be absorbed and…

Q: Where in the digestive system would you expect fats (e.g. lipids) to be digested? stomach large…

A: Digestion is defined as the process in which large macromolecules of food are broken down into…

Q: Describe where in the digestive tract the chemical digestion of each of the following types of…

A: The digestive system of the human body mainly comprises ten organs. This is the most complicated and…

Q: Consider this statement: "Gastric bypass surgery condemns the recipient to starve to death over many…

A: Obesity is a popular life threatening and chronic disease that can lead to several complications…

Q: Describe the different ways in which food is chemically digested, including the role of the various…

A: Organs and structures in the digestive system collaborate to break down food into nutrients that can…

Q: It's Halloween and you just ate 27 Reese's peanut butter cups. Describe the ENTIRE process of both…

A: There are two kinds of digestion namely mechanical and chemical. Mechanical digestion involves the…

Q: Could you explain the digestive system? Regulation of digestive function : extrinsic and intrinsic…

A: Extrinsic and intrinsic regulation of the digestive system.

Q: Which nutrient is responsible for helping the movement of substances through the digestive system,…

A: Digestion is a process that involves the breakdown of food into smaller particles such that it can…

Q: Which of the following is not a form of intrinsic regulation of the digestive tract? Group of answer…

A: The digestive system of the body contains two main components: accessory glands and the…

Q: List one similarity and one difference between chemical and mechanical digestion.

A: Mechanical digeation refers as the physical break down of substances into small particle to more…

Q: List the parts of the human digestive tract that food passesthrough, and note whether chemical…

A: Digestion is a process in which the complex nutrients present in the ingested food is broken down…

Q: May regurgitate undigested food in pellets Must digest cellulose but lack the enzyme to do so May…

A: Introduction We human being has organ system grade of organisation. We have different organ system…

Q: Visit this site (http://openstaxcollege.org/l/fooddigestion2) for an overview of digestion of food…

A: The non-fat nutrients include carbohydrates, proteins, vitamins, and minerals. These are made…

Q: Fats are dispersed by a secretion called_____ . This secretion is produced by the________ and is…

A: Fats are digested in the small intestine. The presence of fat in the small intestine produces…

Q: Which of the following types of information are picked up by sensory neurons in the myenteric…

A:

Q: Functions of the liver are: choose (select more than one) A-Hematopoiesis of the fetus B-Synthesis…

A: The liver is one of the vital organs in our body responsible for many chemical reactions that the…

Q: B12 is bound to protein in foods which requires __________and ___________and then can bind…

A: The correct answer for the question is: intrinsic factor, pepsin, glyco-proteins.

Q: Pathway of food through the alimentary canal: mouth→1. __________→esophagus→2. _______→duodenum→3.…

A: The gastrointestinal tract, also known as the digestive tract or the alimentary canal, is the…

Q: In what sense are nutrients from a recently ingested meal not really “inside” your body prior to the…

A: Nutrients are the compounds in foods essential to life and health which provide us with energy, the…

Q: Fill in the blanks: The lip of the cat is attached to the gums or gingiva by the

A: The lip of the cat is attached to gums or gingiva by gingival sulcus.

Q: Describe the process that moves food through our digestive system.

A: The digestive system consists of the organs that swallow the food material, mix transport, and…

Q: explain how the following organs play a role in chemical and mechanical digestion:mouth, stomach,…

A: The digestive system of the body refers to the tube which is called the alimentary canal that starts…

Q: Which of the following digestive processes requires enzymes?   peristalsis elimination…

A: The question is asking us to identify which of the listed digestive processes requires the use of…

Q: Which organ does secrete the intrinsic factor which facilitates vitamin B12 absorption? Liver…

A: Vitamin B12 (cobalamine) is an essential nutrient that is consumed through diet. It is a…

Q: Match each em to Choices: Defecation Digestion Secretion Mixing and propulsion Ingestion Absorption…

A: Defecation: the process by which undigested food particles are expelled out of the body.…

Q: Throughout its length, the alimentary tract is composed of the same four tissue layers; the details…

A: This layer is sandwiched in-between layers of muscle submucosa. This layer may be composed of…

Q: What is true regarding the importance of the R groups of amino acids in protein structure? Check all…

A: Biomolecules are complex substances that are involved in biological activities. There are mainly…

Q: What material would normally be found moving through the lumen of the small intestine?

A: The digestive system is an organ system composed of different organs and tissue that together work…

Q: Which is an exopeptidase? O Chymotrypsin O Aminopeptidase O Trypsin O Pepsin

A: Enzymes play a fundamental role in the intricate processes of biochemical reactions within living…

Q: Which if the following is not a function of the digestive system 1. to ingest food 2. to digest…

A: The digestive tract organs in the body are amongst the most important ones . The 30+ foot long tube…

Q: Describe  in details the four basic digestion  processes as they occur in the small intestines after…

A: Our digestive system is in the form of a long tube called the alimentary canal. The anterior opening…

Q: Put the following events in the correct chronological order in regards to digestion of protein as it…

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

Q: Why is mechanical and chemical digestion necessary prior to absorption and metabolism of nutrients?

A: The process of utilization of food involves several process. They are; Ingestion : it is the…

Q: For each of the following organs, describe its products (enzymes or other secretions) and how the…

A: The digestive system (often referred to as the gastrointestinal system) is a major body organ system…

Q: The chief cells near the base of a gastric gland secrete ________, which is converted by the acids…

A: The chief cells near the base of a gastric gland secrete Pepsinogen, which is converted by the acid…

Q: Which of the following is the best example of mechanical digestion?   Question 21 options:…

A: The process of mechanical digestion entails physically breaking down the food into smaller chunks.

Q: Which of the following are functions of the large intestine?     absorption of vitamins…

A: The large intestine is the last part of the gastrointestinal tract and of the stomach related…

Q: Drag and drop each structure or characteristic to the correct intestine. Small intestine Absorbs…

A: Small intestine and large intestine is the part of digestive track of human body.