LAB EXAM - ppt3,4

OSMOSIS

 

Factors that affect the rate of diffusion !!!

1. concentration gradient

2. mass of molecules

3. temperature

4. permeability of membrane

5. density of solvent

6. solubility

7. surface area

8. distance travelled

*Oncotic pressure = colloid osmotic pressure

Osmotic pressure created by the proteins in your blood

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Microorganism

 

<Cocci>

-Coccus

-Diplococci

-Staphylococci

-Streptococci

-Sarcina

-Tetrad

 

<Bacilli>

-coccobacillus

-bacillus

-Diplobacilli

-Palisades

-Streptobacilli