Unit 1 SPPA 342
... causes of dysphagia include brain tumor, spinal cord injuries, and progressive diseases like Parkinson's Disease and Multiple Sclerosis. The exact incidence of dysphagia in the population of adults with neurogenic disorders is unknown. However, when the Rehabilitation Institute of Chicago surveyed t ...
... causes of dysphagia include brain tumor, spinal cord injuries, and progressive diseases like Parkinson's Disease and Multiple Sclerosis. The exact incidence of dysphagia in the population of adults with neurogenic disorders is unknown. However, when the Rehabilitation Institute of Chicago surveyed t ...
igher) order: thalamus
... Area 3a - muscle stretch Area 3b - slowly adapting cutaneous Area 2 - deep pressure So labeled lines are there, just finer grained Integration of Submodalities (parietal cortex) STEREOGNOSIS Hand in pocket: keys or scorpion? Requires integration Parietal association (areas 5,7) (one place it happen ...
... Area 3a - muscle stretch Area 3b - slowly adapting cutaneous Area 2 - deep pressure So labeled lines are there, just finer grained Integration of Submodalities (parietal cortex) STEREOGNOSIS Hand in pocket: keys or scorpion? Requires integration Parietal association (areas 5,7) (one place it happen ...
Nervous System Organization
... 1) All body functions are controlled and regulated by the nervous system 2) There are more neurons in the brain then there are stars in the Milky Way galaxy 3) The left side of the body is controlled by the right side of the brain and vice-versa 4) The brain reaches maturity at around 25 years of ag ...
... 1) All body functions are controlled and regulated by the nervous system 2) There are more neurons in the brain then there are stars in the Milky Way galaxy 3) The left side of the body is controlled by the right side of the brain and vice-versa 4) The brain reaches maturity at around 25 years of ag ...
Title: Multimodal imagery in music: Active ingredients and
... Clinicians and researchers have presented strong evidence for the efficacy of Guided Imagery and Music (GIM) and similar or related therapies [1]–[4]. For such therapies to be successful, it has been argued that balance is necessary, balance of all kinds – among senses, among thoughts and feelings, ...
... Clinicians and researchers have presented strong evidence for the efficacy of Guided Imagery and Music (GIM) and similar or related therapies [1]–[4]. For such therapies to be successful, it has been argued that balance is necessary, balance of all kinds – among senses, among thoughts and feelings, ...
Five Essential Components to the Reflex Arc
... – After a severe spinal cord injury, let’s say all spinal reflexes are lost below the level of the injury for 2 weeks. Then the patellar reflex returns but it is often exaggerated (hyper-reflexic), indicating damage is still present. • Withdrawal Reflex – The body part is quickly removed from a pain ...
... – After a severe spinal cord injury, let’s say all spinal reflexes are lost below the level of the injury for 2 weeks. Then the patellar reflex returns but it is often exaggerated (hyper-reflexic), indicating damage is still present. • Withdrawal Reflex – The body part is quickly removed from a pain ...
Motion perception: Seeing and deciding
... discrimination were adjusted in each experiment according to the location of the neuron’s movement field. One target, henceforth called T1, was placed in the movement field of the neuron under study, while T2 was placed well outside the movement field (often in the opposite hemifield). The stimulus ...
... discrimination were adjusted in each experiment according to the location of the neuron’s movement field. One target, henceforth called T1, was placed in the movement field of the neuron under study, while T2 was placed well outside the movement field (often in the opposite hemifield). The stimulus ...
BIO 218 F 2012 Ch 15 Martini Lecture Outline
... If the tract name begins with “spino” (as in spinocerebellar), the tract is a sensory tract delivering information from the spinal cord to the cerebellum (in this case) If the tract name ends with “spinal” (as in vestibulospinal), the tract is a motor tract that delivers information from the vestibu ...
... If the tract name begins with “spino” (as in spinocerebellar), the tract is a sensory tract delivering information from the spinal cord to the cerebellum (in this case) If the tract name ends with “spinal” (as in vestibulospinal), the tract is a motor tract that delivers information from the vestibu ...
Biology 218 – Human Anatomy Lecture Outline Adapted from Martini
... If the tract name begins with “spino” (as in spinocerebellar), the tract is a sensory tract delivering information from the spinal cord to the cerebellum (in this case) If the tract name ends with “spinal” (as in vestibulospinal), the tract is a motor tract that delivers information from the vestibu ...
... If the tract name begins with “spino” (as in spinocerebellar), the tract is a sensory tract delivering information from the spinal cord to the cerebellum (in this case) If the tract name ends with “spinal” (as in vestibulospinal), the tract is a motor tract that delivers information from the vestibu ...
Sensory Receptors
... Phantom Limb Pain This is pain (usually chronic) experienced by a person who has had a limb amputated. It is caused by activity in the sensory neurons or interneurons along the spinothalamic pathway. It is a debilitating condition. There is no single treatment approach. There are, however, a num ...
... Phantom Limb Pain This is pain (usually chronic) experienced by a person who has had a limb amputated. It is caused by activity in the sensory neurons or interneurons along the spinothalamic pathway. It is a debilitating condition. There is no single treatment approach. There are, however, a num ...
AP Psych Review Jeopardy 2010
... bottom right, choose Hyperlink, and choose Edit Hyperlink. – 6. In the Action Settings window, make sure the Hyperlink button (to the left of “Hyperlink”) is selected, and in the select box underneath choose “Slide…” – 7. In the Hyperlink to Slide window, scroll down to the appropriate question slid ...
... bottom right, choose Hyperlink, and choose Edit Hyperlink. – 6. In the Action Settings window, make sure the Hyperlink button (to the left of “Hyperlink”) is selected, and in the select box underneath choose “Slide…” – 7. In the Hyperlink to Slide window, scroll down to the appropriate question slid ...
Charcot-Marie-Tooth Disease - Muscular Dystrophy Association of
... Deep-tendon reflexes, such as the knee jerk reaction, are lost in many patients, and is of diagnostic importance. Some people with CMT also have tremor (usually of the hands) and the combination of tremor and CMT is sometimes referred to as Roussy-Levy Syndrome. Weakness of the respiratory muscles i ...
... Deep-tendon reflexes, such as the knee jerk reaction, are lost in many patients, and is of diagnostic importance. Some people with CMT also have tremor (usually of the hands) and the combination of tremor and CMT is sometimes referred to as Roussy-Levy Syndrome. Weakness of the respiratory muscles i ...
Textures of Natural Images in the Human Brain. Focus on
... from their background. Despite the ease with which we perceive the two zebras in a background of black and white stripes this is a challenging operation for the visual system. The edges that separate the two zebras from each other and their background divide the image in homogeneous regions that dif ...
... from their background. Despite the ease with which we perceive the two zebras in a background of black and white stripes this is a challenging operation for the visual system. The edges that separate the two zebras from each other and their background divide the image in homogeneous regions that dif ...
Lecture #6 Notes
... 2. Other structures in the brain: basal ganglia and cerebellum, for example. 3. Circuits that produce some very simple behavior are located entirely within the spinal cord; e.g. the stretch reflex, flexion reflex, and the alternating contraction of antagonistic muscles in the limbs during locomotion ...
... 2. Other structures in the brain: basal ganglia and cerebellum, for example. 3. Circuits that produce some very simple behavior are located entirely within the spinal cord; e.g. the stretch reflex, flexion reflex, and the alternating contraction of antagonistic muscles in the limbs during locomotion ...
Natural History of Isolated Microvascular CN III, IV and VI Pareses
... Goal: Evaluate presence of pain in ischemic ocular motor cranial nerve pareses Average age 67 (range 42-91) 48 CN VI paresis, 39 CN III paresis, 5 CN IV paresis Brain MRI performed to exclude alternate diagnosis ...
... Goal: Evaluate presence of pain in ischemic ocular motor cranial nerve pareses Average age 67 (range 42-91) 48 CN VI paresis, 39 CN III paresis, 5 CN IV paresis Brain MRI performed to exclude alternate diagnosis ...
NERVOUS SYSTEM AND REFLEXES Introduction:
... cell bodies. Motor neurons extend from the spinal cord on the ventral side forming the ventral root before coming together to form a mixed nerve. Each reflex arc is composed of three different neurons, all carrying out a specific function in the reflex: 1. Sensory neuron. The sensory neuron monitors ...
... cell bodies. Motor neurons extend from the spinal cord on the ventral side forming the ventral root before coming together to form a mixed nerve. Each reflex arc is composed of three different neurons, all carrying out a specific function in the reflex: 1. Sensory neuron. The sensory neuron monitors ...
Text S2: Conflicting demands of localization and pattern
... rper(x+µ+∆x) - rper(x+µ-∆x) = rdir(∆x). After differentiating this equation with respect to (x+µ) and rearranging we get rper‘(x+µ+∆x) = rper‘(x+µ-∆x). The slope of rper must be constant in the relevant range [xmin+µmin-∆xmax, xmax+µmax+∆xmax]. Thus, to get invariance with respect to (x+µ) we need l ...
... rper(x+µ+∆x) - rper(x+µ-∆x) = rdir(∆x). After differentiating this equation with respect to (x+µ) and rearranging we get rper‘(x+µ+∆x) = rper‘(x+µ-∆x). The slope of rper must be constant in the relevant range [xmin+µmin-∆xmax, xmax+µmax+∆xmax]. Thus, to get invariance with respect to (x+µ) we need l ...
UI Health Care Letterhead Template
... visual fields, etc.; de-identified images with captions can also be included) Differential Diagnosis: (can provide links to other EyeRounds cases/atlas entries/videos of pathology in the differential diagnosis list) ...
... visual fields, etc.; de-identified images with captions can also be included) Differential Diagnosis: (can provide links to other EyeRounds cases/atlas entries/videos of pathology in the differential diagnosis list) ...
72 Deep Tendon Reflexes
... diphenylhydantoin . Neuropathies can be predominantly sensory, motor, or mixed and therefore can affect any or all components of the reflex arc (see Adams and Asbury, 1970, for a good discussion) . Muscle diseases do not produce a disturbance of the stretch reflex unless the muscle is rendered too w ...
... diphenylhydantoin . Neuropathies can be predominantly sensory, motor, or mixed and therefore can affect any or all components of the reflex arc (see Adams and Asbury, 1970, for a good discussion) . Muscle diseases do not produce a disturbance of the stretch reflex unless the muscle is rendered too w ...
conditioned response
... from one stimulus to another. For example, if a neutral stimulus (e.g., a buzzer) always precedes food, an animal would respond to the buzzer as it responds to food. ...
... from one stimulus to another. For example, if a neutral stimulus (e.g., a buzzer) always precedes food, an animal would respond to the buzzer as it responds to food. ...
Allochiria
Allochiria (from the Greek meaning ""other hand"") is a neurological disorder in which the patient responds to stimuli presented to one side of their body as if the stimuli had been presented at the opposite side. It is associated with spatial transpositions, usually symmetrical, of stimuli from one side of the body (or of the space) to the opposite one. Thus a touch to the left arm will be reported as a touch to the right arm, which is also known as somatosensory allochiria. If the auditory or visual senses are affected, sounds (a person's voice for instance) will be reported as being heard on the opposite side to that on which they occur and objects presented visually will be reported as having been presented on the opposite side. Often patients may express allochiria in their drawing while copying an image. Allochiria often co-occurs with unilateral neglect and, like hemispatial neglect, the disorder arises commonly from damage to the right parietal lobe.Allochiria is often confused with alloesthesia, also known as false allochiria. True allochiria is a symptom of dyschiria and unilateral neglect. Dyschiria is a disorder in the localization of sensation due to various degrees of dissociation and cause impairment in one side causing the inability to tell which side of the body was touched.