big science quiz (anatomy) Flashcards
Carbohydrate digestion begins where?
Mouth
This enzyme begins in the mouth
Amylase
This organ can develop ulcers and has three layers of muscle
Stomach
Protein digestion begins here?
Stomach
This enzyme coagulates milk proteins
rennan
This enzyme begins protein digestion if mixed with HCI aid
Pepsin
This organ supplies pancreatic juices and insulin
Pancreas
This organ produces bile
Liver
This organ stores bile
Gall Bladder
This organ receives bile and pancreatic juices
duodenum
Fat is mechanically and chemically digested here
Small intestine
Most chemical digestion takes place here
Small intestine
Most nutrients are absorbed here
Small intestine
Excess water moves back into the bloodstream from here
Large intestine
Wastes are stored here
Erectum
Starch is broken down by this enzyme
Amylase
Starch molecules are broken into these molecules
sugar
This indicator that test for sugar is?
Benedicts solution
Put this many drops of the substance being tested into a test tube
20
Add this many drops of Benedicts to the test tube (Test tube)
10
Where do you put the test tube and how long
Hot water bath for 2 minutes
A negative color for sugar (Test tube) is
Blue
A positive color for sugar (Test Tube) is
any other color
The indicator that test starch is
Lugol solution
Put this many drops of Lugol solution into the substance
1
A negative color for starch is
Gold
A positive color for starch is
Black
Waves of muscular movement through the digestive tract
Peristalsis
Amylase breaks down what into what in the what
Breaks down starch into sugar in the mouth
Name four foods that are starch
Rice, Pasta, bread, Potatoes
Name four foods that are proteins
Eggs, Meat, Milk, Fish
What are the three basic food types
Carbs., Proteins, Fats
Complex starches examples
Meat, Bread, Potatoes, Rice
3 functions of protein are
Build Muscle, Repair damage, Build hemoglobin in red blood cells
Food that has all nine amino acids are
Meat, Eggs, Milk
2 examples of meals that vegans can eat
Lentil soup and cornbread, Black beans and rice
Too much fat causes
Heart disease and obesity
Cholesterol collects in what and where does it come from
Comes from Blood vessels and comes from fat
Minerals build what
Bones, Teeth, and hemoglobin in the blood
brain and muscle are what % of water and Bones are what % of water
Brains and muscle are 75% and bones are 20%