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Class: PHYS - Neuroanatomy & Physiology; Subject: Physics; University: CUNY Lehman College; Term: Forever 1989;
Typology: Quizzes
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bodily experienced external and internal sensations includes sensations of 1) pain, 2) temperature, 3) touch, and 4) proprioception TERM 2
DEFINITION 2 Receptors begin in the 1) skin, 2) muscles, 3) joints, and 4) blood vessels that convert sensation to neural signals and transmit them to the spinal cord and into the sensory cortex in the parietal lobe. TERM 3
DEFINITION 3 Internal awareness of position, posture, and movement *important for speech and language because we need to be aware of our speech articulators and for writing because we need to be aware of limb movement. TERM 4
DEFINITION 4 the analysis and identification of objects through touch/tactile manipulation TERM 5
DEFINITION 5 the recognition of figures and numbers written on the body
Awareness of touch discrimination between two or more multiple points of touch stereognosis graphesthesia TERM 7
DEFINITION 7 Mechanoreception Thermoreception Nociception TERM 8
DEFINITION 8 touch pressure vibration (tactile) kinesthesia and proprioception Divided into fine discriminative touch (localizable) and diffuse (unlocalizable) TERM 9
DEFINITION 9 Internal awareness of the range and direction of limb movements TERM 10
DEFINITION 10 Sensations of cold and heat
sensations of pain and temperature TERM 17
DEFINITION 17 Body Skin Cutaneous Tissue Visceral Organs TERM 18
DEFINITION 18 Respond by sending signals at a slow rate for a long periode.g. think of feeling of heat after having touched the stove. TERM 19
DEFINITION 19 The dermis and joints TERM 20
DEFINITION 20 touch temperature pressure
Transmit slowly and are moderately adaptive TERM 22
DEFINITION 22 Dorsal column medial leminiscal system Anterolateral system TERM 23
DEFINITION 23 Epicritic System TERM 24
DEFINITION 24 postural position - both conscious and unconscious fine discriminative touch vibration kinesthesia proprioception TERM 25
DEFINITION 25 Two Fasciculi fasciulus gracilis fasiculus cuneatus These two follow the same neural pathways.
sensory loss cognitive deficits tactile agnosia astereognosis TERM 32
DEFINITION 32 interchangeable with tactile agnosia the most extreme form: patient ignores existence of one side of the body and/or corresponding visual fields TERM 33
DEFINITION 33 Protopathic system TERM 34
DEFINITION 34 lateral spinothalamic tract anterior spinothalamic tract TERM 35
DEFINITION 35 carries sensation of pain and temperature begins with receptors of the skin
alteration in the perception of pain and temperature phantom limb TERM 37
DEFINITION 37 Analgesia Hypalgesia Hyperalgesia TERM 38
DEFINITION 38 No sensation of pain TERM 39
DEFINITION 39 Decreased sensation of pain or higher pain treshold TERM 40
DEFINITION 40 increased pain sensation
Maxillary branch opthalamic branch mandibular branch TERM 47
DEFINITION 47 Trigeminal nerve - cranial nerve V TERM 48
DEFINITION 48 mediate sensations from skin of the face, forehead, anterior half of scalp, most of your orbital cavities TERM 49
DEFINITION 49 Trigeminal neuralgia TERM 50
DEFINITION 50 excruciating pain in the ipsilateral half of the face- could be a sign of MS
Tracts of unconscious proprioception*clinical correlates of these tracts are hard to determine TERM 52
DEFINITION 52 ventral spinocerebellar tract dorsal spinoverebellar tract cuneocerebellar from muscles and joints TERM 53
DEFINITION 53 DCMLS