Fish Heart Amphibian and some Reptiles heart
Bird & Mammal Heart http://www.hhmi.org/biointeractive/vlabs/cardiology/content/cg/basic.html http://www.mydr.com.au/heart-stroke/animation-how-your-heart-pumps
testes/ovaries (gonads) large intestines b. stomach c. testes/ovaries (gonads) d. small intestines e. liver f. gall bladder ____ 1. absorbs water ____ 2. stores bile ____ 3. mechanically and chemically digests food ____ 4. produces sperm or egg ____ 5. absorbs nutrients ____ 6. detoxifies blood
____ 9. produces insulin and enzymes ____ 10. circulates blood g. urinary bladder h. heart i. kidneys j. lungs k. spleen l. pancreas ____ 7. immunity ____ 8. gas exchange ____ 9. produces insulin and enzymes ____ 10. circulates blood ____ 11. stores urine ____ 12. filters blood