AP Unit 3 Flashcards
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| 10356226611 | A) Multipolar (CNS) | Which neuron would connect to a muscle? |  | 0 |
| 10356226612 | B) Bipolar (Retina/Sense organs) | Which neuron would be found in the retina of the eye? | | 1 |
| 10356226613 | C) Unipolar | Which neuron is a sensory neuron found in a reflex arc? | | 2 |
| 10356226614 | B) Bipolar (Retina/Sense organs) | Which neuron is never myelinated? | | 3 |
| 10356226615 | B) Bipolar (Retina/Sense organs) | Which neuron is rare? | | 4 |
| 10356226616 | A) Multipolar (CNS) | In a reflex arc, which neuron has its cell body inside the spinal cord? | | 5 |
| 10356226617 | C) Unipolar | Which neuron is common only in dorsal root ganglia of the spinal cord and sensory ganglia of cranial nerves? | | 6 |
| 10356226618 | A) Multipolar (CNS) | Which is by far, the most common neuron type? | | 7 |
| 10356226619 | E) Ion channel | Match: Ion Channel |  | 8 |
| 10356226620 | C) Synaptic vesicles | Match: Synaptic vesicles | | 9 |
| 10356226621 | A) Calcium ions | Match: Calcium Ions | | 10 |
| 10356226622 | B) Postsynaptic membrane | Match: Postsynaptic membrane | | 11 |
| 10356226623 | D) Synaptic cleft | Match: Synaptic cleft | | 12 |
| 10356226624 | D) Absolute refractory period | The neuron cannot respond to a second stimulus, no matter how strong A) Action potential B) Relative refractory period C) Repolarization D) Absolute refractory period E) Depolarization | 13 | |
| 10356226625 | E) Depolarization | The interior of the cell becomes less negative d/t an influx of sodium ions A) Action potential B) Relative refractory period C) Repolarization D) Absolute refractory period E) Depolarization | 14 | |
| 10356226626 | C) Repolarization | The specific period during which potassium ions diffuse out of the neuron d/t a change in membrane permeability A) Action potential B) Relative refractory period C) Repolarization D) Absolute refractory period E) Depolarization | 15 | |
| 10356226627 | A) Action potential | Also called a nerve impulse transmitted by axons A) Action potential B) Relative refractory period C) Repolarization D) Absolute refractory period E) Depolarization | 16 | |
| 10356226628 | B) Relative refractory period | An exceptionally strong stimulus can trigger a response A) Action potential B) Relative refractory period C) Repolarization D) Absolute refractory period E) Depolarization | 17 |