| Term | Definition |
| inhale | pull your diaphragm down |
| exhale | deflate your lungs |
| alveoli | small air sacs for gas exchange |
| aerobic respiration | sugar+oxygen = energy+H2O+CO2 |
| respiration | release of Energy in cells |
| anaerobic | produces lactic acid |
| Biuret's | this positive test for Protein is violet |
| Benedict's | this positive test for Glucose is brick orange |
| Iodine | this positive test for Starch is blue/black |
| glucose | bunsen needed to test for this |
| artery | carries high pressure blood away from heart |
| vein | carries low pressure blood back to heart |
| veins | have valves to keep blood rising |
| pulse | artery beat can be felt |
| capillary | fine blood vessel, thin wall |
| liver | storage organ for glycogen |
| enzymes | chemicals aiding breakdown |
| lipids | fats and oils |
| canines | carnivore teeth for ripping |
| molars | herbivore teeth for grinding |
| incisors | rodent teeth for slicing |
| food | nutrients for energy and growth |
| large | intestine which removes water |
| small | intestine's wall which absorbs food |
| stomach | where acid and enzymes mix with food |
| ingestion | putting food in mouth |
| bronchi | two lead to the lungs |
| sweat | liquid waste other than urine |
| kidneys | organs which filter wastes from blood |