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HP, Week 1-6
Human Physiology
| Question | Answer |
|---|---|
| The body's thermostat is located in the | hypothalamus |
| The term that literally means self immunity is | autoimmunity |
| Effector can be described as | organs that directly influence controlled physiological variables |
| Negative feedback control systems: | oppose a change |
| Positive feedback control systems: | accelerate a change |
| The formation of new individuals | reproduction |
| A force holding two atoms together is a | chemical bond |
| A weak acid | dissociated very little in solution |
| Acid release | hydrogen ions |
| Electrolytes are: | called cations if they have a positive charge |
| APT is | the form of energy that cells generally use |
| DNA | is a double-helix strand of nucleotides |