Neurology Exam 1 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
| Question | Answer |
| Define motor control | ability to maintain and change posture and movement |
| Define motor learning | set of processes that bring about change in motor performance |
| What is difference between neuroanatomy and neurophysiology? | anatomy-structure; physiology-function |
| What are 2 anatomical divisions of the nervous system? | CNS and PNS |
| What are the 2 physiological divisions of the nervous system? | somatic and autonomic |
| What part of brain responsible for higher brain function? | cerebral cortex |
| Frontal lobe | reasoning, planning, speech, movement, emotions, problem-solving |
| Temporal lobe | perception, recognition of auditory stimuli, memory, speech |
| Parietal lobe | movement, orientation, recognition, perception of stimuli |
| Occipital lobe | visual processing |
| Cerebellum | regulation and coordination of movement, posture, balance |
| Brain stem | basic vital life functions (heart rate, respirations, etc.) |
| Name two methods of synaptic communication | electrical and chemical (most common) |
| Define neuron | unit of structure of nervous system |
| Part of neuron that conducts toward cell body | dendrite (receives) |
| Part of neuron that conducts away from cell body | axon (sends) |
| Cell bodies inside the CNS | gray matter |
| Axons inside the CNS | white matter |
| Cell bodies outside the CNS | ganglia |
| Two primary functions of the spinal cord | connect parts of PNS to the brain; responsible for simple reflexes |
| How many pairs of spinal nerves | 31 pairs |
| How many cranial nerves | 12 pairs |
| Is Post Polio Syndrome a LMN or UMN dysfunction? | LMN |
| What symptoms are associated with Post Polio Syndrome? | fatigue, increased weakness of muscles, atrophy, joint pain, deformities |
| Is Guillain-Barre a LMN or UMN dysfunction? | LMN |
| What symptoms are associated with Gullain-Barre? | pain/tenderness of muscles, weakness, atrophy, sensory loss |
| Is Myasthenia Gravis a LMN or UMN dysfunction? | LMN |
| What symptoms are associated with Myasthenia Gravis? | weakness and abnormal fatigue of skeletal muscle (especially eyes) but may involve limbs, death usually results due to respiratory complication |
| Are muscular dystrophies LMN or UMN dysfunction? | LMN |
| What symptoms are associated with muscular dystrophies? | vary by type, severity and prognosis look different case by case |
| Is Alzheimer's Disease a LMN or UMN dysfunction? | UMN |
| What symptoms are associated with Alzheimer's? | dementia, slow degenerative disease, ultimately results in death, memory loss, inability to regulate emotions, personality shifts, difficulty with speech |
| Is Multiple Sclerosis a LMN or UMN dysfunction? | UMN |
| What symptoms are associated with Multiple Sclerosis? | autoimmune condition, course of disease variable and unpredictable, fatigue, visual/cognitive/emotional disturbances, decreased postural control, tremor, spasticity, heat intolerance |
| Is Huntington's Disease a LMN or UMN dysfunction? | UMN |
| What symptoms are associated with Huntington's Disease? | affects voluntary and involuntary movement, chorea, rigidity, cognitive/behavioral/psychological changes, depression, death |
| Is Parkinson's Disease a LMN or UMN dysfunction? | UMN |
| What symptoms are associated with Parkinson's Disease? | tremor, skeletal muscle rigidity, change in gait pattern (shuffle), decreased motor skills, depression, memory deficits |
| Is ALS a LMN or UMN dysfunction? | can be both |
| What symptoms are associated with ALS? | affects voluntary muscles, motor incoordination, focal weakness, slurred speech, emotional lability, fasciculations |
| Do UMN or LMN dysfunction result in spasticity? | UMN |
| Do UMN or LMN dysfunction result in weakness? | LMN |
| Collection of nerve cells inside CNS | nuclei |
| Collection of nerve cells outside the CNS | ganglia |
| Excitable cell that receives/ sends signals | neuron |
| Chemical substance that transmits impulses between neurons | neurotransmitter |
| Portion of a neuron that transmits signals | axon |
| Conveys a sensory signal | afferent |
| Conveys a motor signal | efferent |
| Space between neurons where communication occurs | synapse |
| Carry impulses toward cell body | dendrite |
| Are spinal nerves sensory or motor? | mixed |
| Are cranial nerves sensory or motor? | some are sensory only, some are motor only, some are mixed |
| Which anatomical system of the nervous system do the cranial nerves belong in? | PNS |
| What is located in the dorsal root ganglion? | sensory fibers that are coming down and out |
| What does ganglion mean? | a group of cell bodies outside the CNS, meaning they are part of the PNS |
| What direction do pathways carrying sensory information travel? | up the spinal cord to the brain |
| What direction do pathways carrying motor information travel? | down the spinal cord to the cell body of neurons |
| What is the primary function of the cerebellum? | regulation, coordination of movement, posture, and balance |
| What structure of the CNS is responsible for basic life functions? | brain stem |
| Define neuroplasticity | brain's wiring can change based on life experiences |
| What is paresis? | muscle weakness |
| Define fasciculation | twitch in small muscle, involuntary |
| What is the effect of injury to UMN on voluntary movement? | paralysis |
| What is the effect of injury to LMN on voluntary movement? | paralysis |
| Define microphagia | abnormally small handwriting |
| Define emotional lability | emotional inconsistency, emotion doesn't connect with the circumstance |
| What is the best way to slow progression of symptoms for dementia? | exercise |
| What is the right side of the brain associated with? | logic, visual, spatial, problem-solving |
| What is the left side of the brain associated with? | language, colors, music |
| All sensory axons pass into the... | dorsal root ganglia |
| What is adiadochokinedsia? | inability to perform rapid, alternating movements |
Created by:
608105597
Popular Occupational Therapy sets