0
What else can I help you with?
Which two enzymes would be active in the stomach?
The small intestine receives the secretion of two glands : liver and pancreas. liver secretes bile and pancreas secrete pancreatic juice which contain pancreatic amylase and trypsin and lipase.
What is the relationship between glucose and glycogen in the human body?
Glucose is a simple sugar that serves as the primary source of energy for the body. When there is excess glucose in the body, it is stored in the form of glycogen in the liver and muscles. Glycogen acts as a reserve energy source that can be broken down into glucose when the body needs it.
How the action of the pancreatic hormones complement one another?
Beta cells secrete insulin, which lowers blood glucose and stimulates the production of glycogen. Alpha cells secrete glucagon, which raises blood glucose. The secretion of insulin is stimulated by a rise of blood glucose following meals. Glucogon is stimulated by a fall in blood glucose during periods of fasting.
The molecule on which an enzyme acts is called an?
The substance on which enzymes act are called substrates.
What does amylase catalyse?
The saliva from the parotid gland releases enzymes called amylases into the mouth. One of the amylase enzmyes, ptyalin, acts as a catalyst in starting the digestion of some carbohydrates before they are even swallowed.
What are the two glands that secrete digestive enzymes into the first part of the small intestine?
liver produces BILE and pancreas acts as an exocrine gland by producing pancreatic juice
What does the enzyme ptyalin help digest?
Ptyalin, also known as salivary amylase, helps digest carbohydrates (starches) by breaking them down into simpler sugars like maltose and maltotriose. It mainly acts in the mouth during the process of chewing and begins the breakdown of starches into smaller components.
What type of enzymes act on pizza when they travel through your digestive system?
Well , this depends on the contents of the pizza ,suppose that the pizza contains proteins , carbohydrates and fats , then :-Amylase acts on Starch in your mouth and through out the oesophagus ;Pepsin ( Protease ) acts on proteins in your stomach ;Pancreatic Protease , Pancreatic Amylase and Lipase act on Fats in the duodenum and through out the rest of the digestive system .There are more substances that act on the pizza , but they aren't enzymes (as bile from liver ).
How is the small intestine stabilized for protection?
The small intestine, like the stomach, has a thick covering of mucus released by the intestinal wall. In the duodenum, food is diluted with pancreatic enzymes and bile, which decrease stomach acidity.
The enzyme from pancreatic juice that acts on sugar is?
Amylase, or Amylopsin
What acts as biological catalysts?
enzymes acts as biological catalyst.
What is the job of ptyalin?
The enzyme ptyalin ,or salivary amylase acts on starches and converts them to maltose.
What acts as biochemical catalysts in the body?
Enzymes.
Is glycogen made by animals?
Yes, animals store glucose in the form of glycogen in their liver and muscles for quick energy retrieval when needed. Glycogen is a polysaccharide that acts as a readily available energy source for the body.
What component of the pancreatic juices acts as a buffer and neutralizes the acidity of gastric juice?
Bicarbonate ions give pacreatic juice more Alkaline pH (7.1-8.2), which inactivates pepsin from the stomach, creating an optimal environment for enzymes in SI.
Glycogen is stored in the accessory digestive organ called?
Glycogen is stored in the liver and muscles, not in an accessory digestive organ. The liver acts as a storage site for glycogen and releases glucose into the bloodstream when needed. Muscles use glycogen as a source of energy during physical activity.
Two glands that secrete digestive enzymes into the first part of the small intestine?
The human digestion process starts with the salivary glands, which are located in the mouth. Saliva breaking down the chemicals in the food we eat is referred to as chemical digestion.
