1. BIOLOGY Unit 2: Frog Notes

2. In The Chest Heart: Lungs:
Circulate blood and nutrients throughout the body.
Lungs:
Bring in oxygen gas, and release carbon dioxide gas.

3. In The Upper Abdomen Liver: Stomach: Break down toxins in the blood.
Break down food into molecular compounds.

4. In The Lower Abdomen Intestines: Cloaca:
Absorb food nutrients + excrete waste
Cloaca:
Multipurpose hole in which Sperm/Eggs, Urine and Fecal Matter all come out.

5. Fat Bodies
Additional energy storage + body heat.

6. Kidneys
Filter the blood and maintain blood homeostasis.

7. The Brain
Controls all other organ systems and allows the frog to respond.

9. (Do NOT have to identify)
Male Parts
(Do NOT have to identify)
Sperm
Testes
Cloaca

10. (Do NOT have to identify)
Female Parts
(Do NOT have to identify)
Eggs
Ovaries
Cloaca