Molecules in the body
Scale
Molecules in systems
100

Name 3 molecules needed for the body to function 

Oxygen, glucose, and amino acids
100

Bacteria are ______ than human cells

smaller

100

Oxygen enter the body through

mouth/nose

200

This molecule can create high blood sugar when insulin is not available 

What is glucose?

200

Which are smaller white blood cells or hydrogen atoms?

Hydrogren atoms

200

starch enters through

mouth

300

This molecule comes from fish

protein 

300
Cells and microorganisms are measured in _______.

Micrometers 

300

A test of a patient's organs were conducted to see what molecules were present. Are these results normal for the small intestine? (explain why) 

glucose molecules: normal

oxygen: none

starch: normal 

Yes, because oxygen does not go through digestive system 

400

This molecule is broken down from protein into

What is amino acids?
400

Which 2 of these objects are on the same scale: 

Bacteria 

Hydrogen Atoms 

Blood cells 

Ant

bacteria and blood cells

400

Can glucose enter the digestive system through the mouth?

yes (it USUALLY enters the body as starch and then is broken down, but CAN enter as broken down glucose)

500

These two molecules are  broken down in the small intestine and are NOT found inside of the circulatory system

What is protein and starch?

500

Which 2 objects are on the scale: 

car

human 

cell

atom

car and human

500

Name 2 molecules that doctors would NOT test for in cells to determine with the human body is functioning properly?

protein and starch 

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