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1)What is the functional unit of the kidney

2)What are the two parts of this unit?

3)What are each of these parts primarily responsible for?

4)Why do we need our kidneys to perform their job?

5)Why do we need our kidneys to perform their job?

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8. Identify thepreservative: p. 340, 10^th ed. “OtherAgents”

a.)_________________________________ to preserve dried fruits andmolasses.

b.)_________________________________ used to retard mold in bread.

c.)_________________________________ used to preserve cured meats andsome cold cuts.

d.) ___________ wasa “wonder chemical” after WWII because it helped 1 billion peoplelived malaria-free.

b.) An antisepticcontaining Hexachlorophene called phisohex was used extensively inhospitals in the past but is now banned. Why? see PUBLICHEALTH BOX

_______________________________________________________________________________________

c.) What arealkylating agents and why these chemicals can causecancer? Give an example.___________________________________________________________________________________

d.) Ethyleneoxide is used at a concentration of _________________at__________ (what temperature?) for _____________ (how long/lengthof time?).  

4. a) Why are barsoaps illegal in many public restrooms?