FAQ: Which Of The Following Is A Protein Molecule That Catalyzes Chemical Digestion?

Which organ of the digestive system adds acid enzymes and gastric juice that grind food into a Semiliquid?

When food enters the stomach, a highly muscular organ, powerful peristaltic contractions help mash, pulverize, and churn food into chyme. Chymeis a semiliquid mass of partially digested food that also contains gastric juices secreted by cells in the stomach.

Which organ absorbs water and some minerals and vitamins while also passing waste material to its lower portion group of answer choices?

The large intestine has 3 primary functions: absorbing water and electrolytes, producing and absorbing vitamins, and forming and propelling feces toward the rectum for elimination.

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What is the name for fingerlike projections that protrude from the absorptive mucosal cells of the small intestine?

The inner wall, or mucosa, of the small intestine is covered in wrinkles or folds called plicae circulares that project microscopic finger-like pieces of tissue called villi, which in turn have finger-like projections known as microvilli.

What is the correct representation of the body’s organization from smallest entity to largest?

The order of these structures from smallest to largest is cells, tissues, organs, organ systems.

What is a bolus digestive system?

Bolus, food that has been chewed and mixed in the mouth with saliva. Chewing helps to reduce food particles to a size readily swallowed; saliva adds digestive enzymes, water, and mucus that help chemically to reduce food particles, hydrate them for taste, and lubricate them for easy swallowing.

What are the 2 types of digestion?

Digestion is a form of catabolism or breaking down of substances that involves two separate processes: mechanical digestion and chemical digestion. Mechanical digestion involves physically breaking down food substances into smaller particles to more efficiently undergo chemical digestion.

What are the 14 parts of the digestive system?

The main organs that make up the digestive system (in order of their function) are the mouth, esophagus, stomach, small intestine, large intestine, rectum and anus. Helping them along the way are the pancreas, gall bladder and liver. Here’s how these organs work together in your digestive system.

Which of the following is the best example of an ultra processed food?

These foods go through multiple processes (extrusion, molding, milling, etc.), contain many added ingredients and are highly manipulated. Examples are soft drinks, chips, chocolate, candy, ice-cream, sweetened breakfast cereals, packaged soups, chicken nuggets, hotdogs, fries and more.

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Which solution protects and lubricates the GI tract?

One of these substances is mucus, a viscous material produced by mucosal cells that line the gut. Mucus moistens, lubricates, and protects the digestive tract.

What enzymes act inside the small intestine?

Why are enzymes important for digestion?

  • Amylase is produced in the salivary glands, pancreas, and small intestine.
  • Protease is produced in the stomach, pancreas, and small intestine.
  • Lipase is produced in the pancreas and small intestine.

Where does fat gets absorbed in digestive system?

Small intestine The majority of fat digestion happens once it reaches the small intestine. This is also where the majority of nutrients are absorbed. Your pancreas produces enzymes that break down fats, carbohydrates, and proteins. Your liver produces bile that helps you digest fats and certain vitamins.

What are the 12 levels of organization?

Levels of organization include atom, molecule, macromolecule, cell, organ, tissue, organ, organ system, organism, population, community, ecosystem, and biosphere.

What is the correct order of cells?

The correct order of the cell cycle is G1, S, G2, M and possible exit into G0. During gap 1, or G1, the cell is growing and does its job in the body.

What is the correct order of organization in the body?

The major levels of organization in the body, from the simplest to the most complex are: atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism.

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