-The organ where drugs and alcohol are chemically detoxified and ammonia is conv

Question

-The organ where drugs and alcohol are chemically detoxified and ammonia is converted to urea is the?
a.)spleen
b.)thymus
c.)pancreas
d.)kidney
e.)liver

-Feces are stored in the?
a.)Duodenum
b.)rectum
c.)pancreas
d.)liver
e.)colon

-Nearly all ATP in animals is produced by oxidation by three classes of fuel molecules. which of the following is not one of those?
a.)Carbohydrates
b.)Proteins
c.)Lipids
d.)Hydrocarbons

-Which animals have three chambers in the heart?
a.Birds
b.Frogs and other amphibians
c.Mammals
d.Insects

-Blood high in oxygen returns from the lungs to the heart through the
a.)vena cava
b.)aorta
c.)Pulmonary artery
d.)pulmonary veins
e.)coronary vein

Explanation / Answer

1. (e) liver The kidneys play no part in detoxification other than excretion. 2. (e) colon Feces are NOT stored in the rectum, but are simply ejected from the signoid colon via the rectum. 3. (d) hydrocarbons 4. (b) frogs and amphibians (two atria and one ventricle) 5. (d) pulmonary veins Blood vessels that carry blood TO the heart are veins; blood vessels that carry blood AWAY from the heart are arteries. Hope this helps.

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