| A | B |
| behavior | the instinctive or learned activities that an organism takes in response to external stimuli |
| coordination | the control and regulation of the multitude of life function |
| disease | failure to maintain the body's internal conditions or homeostasis |
| imbalance | a state in which one or more conditions in a cell, organ, organism is outside the "normal" healthy range |
| movement | a change in location or position |
| normal state | the healthy range of a particular factor (temperature, blood sugar level, blood pressure) |
| tendonitis | condition showing inflammation of the tendons |
| striated | striped in appearance |
| muscle fatigue | forms when lactic acid accumulates in muscles |
| sweat gland | glands that release sweat to try to reduce body temperature back to its' normal state |
| hair follicle | follicle which houses hair |
| multi-cellular | an organism containing more than one cell |
| yield | to give or produce |
| saline | salty |