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Stack #4591449
| Question | Answer |
|---|---|
| a predicatble, uncontrollable response to a stimulus is called a: reflex arc or nerve arc | reflex arc |
| the nerves running to and from the brain and spinal cord and body organs belong to which division: PNS or CNS | PNS |
| the nerves running to and from the brain are called _______ nerves: cranial or spinal | cranial |
| the nerves running to and from the spinal cord are called _____ nerves: | spinal |
| how many cranial nerves are there? 12 or 31 | 12 |
| how many spinal nerves are there? 12 or 31 | 31 |
| A cord-like bundle of axons is called a: nerve or relex | nerve |
| The connective tissues around individual neuron axons is called: endoneurium, perineurium, or epineurium. | endoneurium |
| The connective tissue around all the fascicles/on the outside of the nerve is called: endoneurium, perineurium, or epineurium, | epineurium |
| The connective tissues around each fascicle is called the endoneurium, perineurium, or epineurium | perineurium |
| Which receptors respond to temperature changes? thermoreceptors or photoreceptors | thermoreceptors |
| Which receptors respond to light? photoreceptors or chemoreceptors | photoreceptors |
| Which receptors respond to chemicals? chemoreceptors or nociceptors | chemoreceptors |
| Which receptors respond to pain? nociceptors or thermoreceptors | nociceptors |
| Which nerves carry messages away from the CNS? sensory (afferent) or motor (efferent) | sensory (afferent) |
| Which nerves carry message to the CNS? sensory (afferent) or motor (efferent) | motor (efferent) |
| Most nerves are _____ (sensory, motor, or mixed) | mixed |
| Which division contains the senses? somatic or autonomic | somatic |
| Which cranial nerve is responsible for smell? olfactory or optic | olfactory |
| Which cranial nerve is responsible for seeing? oculomotor or optic | optic |
| Which cranial nerve is the major motor nerve of the face? | facial |
| Which cranial nerve is responsible for hearing and balance? v-long word or g-long word | vestibulocochlear |
| Which cranial nerve is the wanderer because it is the only nerve to leave the head and neck and travel down to the chest? vagus or trigeminal | vagus |
| What cranial nerve is the largest? trochlear or trigeminal | trigeminal |
| Which cranial nerve is the major sensory nerve of the face? abducens or trigeminal | trigeminal |
| What is the name of cranial nerve I? | olfactory |
| What is the name of cranial nerve II? | optic |
| What is the name of cranial nerve III? | oculomotor |
| What is the name of cranial nerve IV? | trochlear |
| What is the name of cranial nerve V? | trigeminal |
| What is the name of cranial nerve VI? | abducens |
| What is the name of cranial nerve VII? | facial |
| What is the name of cranial nerve VIII? | vestibulocochlear |
| What is the name of cranial nerve IX? | glossopharyngeal |
| What is the name of cranial nerve X? | vagus |
| What is the name of cranial nerve XI? | spinal accessory |
| What is the name of cranial nerve XII? | hypoglossal |
| Which spinal root contains motor fibers? ventral or dorsal | ventral |
| Which spinal root contains sensory fibers? dorsal or ventral | dorsal |
| Which nerve innervates the diaphragm for breathing and hiccups? phrenic or sciatic | phrenic |
| Which nerve is the longest nerve in the body? phrenic or sciatic | sciatic |
| An skin area of the body served by a spinal nerve is called a(n) : dermatome or fascicle | dermatome |
| Which nervous system division regulates only activities under unconscious control? somatic or autonomic | autonomic |
| Which nervous system division is referred to as the rest and digest division? sympathetic or parasympathetic | parasympathetic |
| Which nervous system division is referred to as the flight or flight division? sympathetic or parasympathetic | sympathetic |
| What is gustation? | taste |
| Do sensory receptors adapt? yes or no | yes |
| Which type of odors stimulate salivation and digestion? | pleasant |
| Taste and smell use which types of receptors? thermoreceptors or chemoreceptors | chemoreceptors |
| Taste is what percent smell? 100, 50, or 80 | 80 |