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Digestive System
Digestive System is the category for questions regarding the breakdown and absorption of food-stuffs in our alimentary canal. Questions about the stomach and intestines can be included in this category.
7,599 Questions
Is the liver considered an accessory organ of digestion?
Although you cannot live without your liver, it is an accessory organ for the digestive system. For the digestive system it makes bile which helps to break down fats.
What are the three digestive enzymes that break down carbohydrates fats and proteins?
Complex molecules are broken down into simple molecules by the action of specialised proteins called enzymes. The three digestive enzymes are:
- amylases, which act on the carbohydrates
- proteases, which act on the proteins
- lipases, which act on the lipids
Does digestive system help glucose enter all body cells?
The digestive system helps to maintain glucose levels in the blood in various ways. This is done mainly through the pancreas which will release glucagon that will help insulin to maintain the normal glucose levels.
A lack of peristalsis is sometimes called a motility disorder. This means that there is no movement in the bowels which is sometimes caused by an obstruction in the intestine.
What does the digestive system and circulatory system have in common?
The nervous and muscular system are synchronized to respond to each other. The nervous system creates some impulses which make the muscular system respond in order for them to move.
How does a dolphins digestive system work?
An elephant's digestive system is the most unique of all animals'. Their stomachs are so large, therefore causing them to be able to consume tons of food each day. After the food enters their throat, it travels down to their stomach and then enters their esophagus. It is chopped up by tiny parasites living there and is then eaten by them. Therefore they do not produce any waste after eating.
What are the two main functions of the digestive system?
The digestive main functions are:
ingestion (the taking of the food via the mouth. digestion- the mechanical and chemical break down of food by chewing and enzymes. absorption- food passes through the intestinal wall into the blood system and elimination- the removal of indigested waste
Do the esophagus use muscles to move food to your stomach?
as it is usual the esophagus has 4 layers in histology this are mucosa containing the stratified squamous non keratinized epithelium,lamina propria and muscularis mucosa a layer of the smooth muscle.then the sub mucosa,then finally the muscularis externa its structure in different parts correspond to swallowing
making the muscular structure differ :
upper third-striated muscle
middle -both smooth and striated muscle
inferior third -predominantly smooth muscle
the esophagus is covered by the adventitia
Which of these organs does not have hormone production?
Endocrine organs produce hormones. Examples of endocrine organs are the thyroid, ovaries, testicles, and adrenal glands.
Digestive System main function?
for horses and any other animal, the digestive track gives nutrience to the body, thus food
Where is the waste stored before it leaves the body?
Liquid waste is stored in the bladder and solid waste (feces) is stored in the colon.
The lower part of the large intestine is called the Rectum, the final straight portion leading to the Anus.
The second letter is e and the fourth letter is t so it is Rectum.
Is breaking down nutrients the function of your digestive system?
no that is what enzymes do to particles of nutrients wich are to big to digest.
some particles are taken into the blood vessels to be taken to somewhere else. is that the answer U wanted? :)
What does the cardiac sphincter do in the digestive system?
Answer Contractions of the muscles move the Bolus to a Valve called the CARDIAC SPHINCTER VALVE where the Esophagus joins the Stomach.? The Sphincter allows food to pass into the stomach but usually NOT Letting it move Back Up into the Esophagus. This therefore prevents gastroesophageal reflux disease (gastric reflux)
What do after having your appendix removed?
When the appendix is removed it is usually due to appendicitis. The doctor will recommend that you do not lift heavy objects for 6 weeks, and not allow the stitches to get wet.
Which organ in your body is where food is churned up with srong acid here enzymes digest protein?
The organ where food is churned with strong acid and where enzymes digest protein is the stomach. In the stomach, gastric juices, which contain hydrochloric acid and digestive enzymes, break down food into a semi-liquid form called chyme. This process is essential for the digestion of proteins and prepares the food for further digestion and absorption in the intestines.
What can you make a human digestive system model out of?
Clay- 7 different colorsjelly beans-4
transparent tubes
funnel for d mouth
a large balloon for d stomach
What breaks down food in your stomach?
The stomach breaks down food with gastric acid, also known as stomach acid. Gastric acid contains hydrochloric acid. In addition, the stomach performs some mechanical breakdown of food.. Food enters the stomach where it is further broken apart and thoroughly mixed with gastric acid, pepsin and other digestive enzymes to break down proteins.
What would be the effect of low blood protein levels on the colloidal pressure?
If blood protein levels become low, then there will be a decrease in colloidal osmotic pressure. This in turn can cause side effects in the body like edema and muscle degeneration.
Why do emotions such as anger or fear slow digestion?
Emotions such as anger and fear will cause the hormone adrenalin to be released by the adrenal glands. Adrenalin affects the body in many ways; primarily it prepares the body for "fight or flight" increasing heart rate, blood pressure and breathing rate. Similarly, adrenalin causes reverse effects to other bodily functions which are decreased or slowed; such as digestion. By slowing or completely stopping digestion, the body will conserve energy to be used in defending against a threat or running away from it.
What substances are transported by blood system from the small intestine to the heart?
Digested food such as glucose, amino acids in blood plasma.
What are the answers to the human digestive system worksheet from wwwbogglesworldeslcom?
food, energy, digestion, system, mouth, chewed, tongue, saliva, swallo, esophagus,pharynx,stomach,acid, small intestine, absorbed, liver, large itenstine, liquids, waste, rectum
