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Elizabeth Capito
Assignment 2 - Week 7-13
| Question | Answer |
|---|---|
| A neurologist is using a voltmeter to measure potential. The membrane potential of a neuron was recorded at +30 mV. This is what type of membrane potential? | Action |
| The fastest nerve fibers in the body can conduct an impulse that is how much faster than the slowest fibers in the body? | Almost 300 times faster |
| Parasympathetic stimulation has no effect on any of the following areas except: | Sweat glands |
| The cerebellum performs all of the following functions except: | Coordinates control of muscle action. |
| If the dorsal root ganglia of the spinal nerve were destroyed, a person would lose _____ related to that pathway. | Sensory perception |
| Which of the following is not associated with the oculomotor nerve? | Closing and opening of the eye (blink reflex) |
| The production of thyroid hormone is stimulated by another hormone from the: | Anterior pituitary |
| In the extrinsic pathway of stage 1 of the clotting mechanism, chemicals released from damaged tissues trigger the cascade of events that ultimately result in the formation of | Prothrombin activator |
| Pyrogen molecules trigger the fever response by promoting the production of | Prostaglandin |
| External respiration can be defined as: | The exchange of gases between the lung and the blood capillaries in the lung. Pulmonary ventilation |