Sökning: "mechanoreceptors"
Visar resultat 1 - 5 av 25 avhandlingar innehållade ordet mechanoreceptors.
1. Vibration exposure of the glabrous skin of the human hand
Sammanfattning : An occupational exposure to hand-arm vibration can cause a complex of neurological, vascular and musculo-skeletal disturbances, known as the 'vibration syndrome'. However, the underlying pathophysiological mechanisms are not at all clear. LÄS MER
2. To grip and not to slip : sensorimotor mechanisms in reactive control of grasp stability
Sammanfattning : The reactive control of fingertip forces maintaining grasp stability was examined in man during a prehensile task. Blindfolded subjects used the precision grip between the tips of index finger and thumb to restrain an object that was subjected to unpredictable load forces. These were delivered tangential to the parallel grip surfaces of the object. LÄS MER
3. Human periodontal mechanoreceptors : functional properties and role in jaw motor control
Sammanfattning : Periodontal mechanoreceptors signal information about tooth loads to the central nervous system and are considered to be important for the control of oral motor behaviors, like biting and chewing. Surprisingly, very little is known about the functional properties of periodontal mechanoreceptors at posterior teeth. LÄS MER
4. Observations on morphology and function of cutaneous and subcutaneous sensory mechanoreceptors : an experimental study in mammals
Sammanfattning : Tactile sensory discrimination is dependent upon an intact system of peripheral mechanoreceptors, their nerve fibre afferents with cell bodies in the dorsal root ganglion and the dorsal column-medial lemniscal system which relays tactile information from the skin to the cortex. Injury to any part of the afferent pathways leads to compromised mechanoreceptive perception. LÄS MER
5. Wrist ligaments : innervation patterns and ligamento-muscular reflexes
Sammanfattning : Objectives: The principal role of wrist stability is to facilitate the dexterous hand in a multitude of functions. To achieve joint stability, in general, a fine interaction of both static and dynamic elements is of essence. LÄS MER