Flow Chart on Neuronal Pathways of Special Senses (Group Activity) by MICAH EUNICE PALAGANAS https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x en-us 2022-10-11 08:48:05 UTC 2024-09-16 09:57:57 UTC hello@padlet.com Axons from the vestibular nucleus run to different areas of the CNS where the information is processed. It has ascending tract to the trochlear, oculomotor, abducens nuclei, and thalamus; projections to the cerebellum; and descending tract to the spinal cord. mercadolet https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337066626 2022-10-12 13:54:27 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337066626 The abducens, trochlear, and oculomotor nuclei are involved in the vestibulo-ocular reflex (VOR), which makes Jeffrey able to generate eye movements that stabilize his gaze as he moves in mid-air. The abducens, trochlear, and oculomotor nerves are the motor neurons that pass command to the eye muscles, which makes VOR possible. The cerebellum is responsible for the modulation of commands to motor neurons, which enables Jeffrey to make postural adjustments, which are important in maintaining balance. The spinal cord, on the other hand, manages the vestibulospinal reflexes by commanding motor neurons, which also makes posture stabilization possible for Jeffrey. The thalamus, the last one on the list, transmits sensory input to the cerebral cortex that sends commands to motor neurons, allowing Jeffrey to move in a more stable position in accordance with his previously learned information as an experienced athlete. The effector organs of the cerebral cortex, cerebellum, and spinal cord are the muscles and joints in his body. pringadriennegail https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337066882 2022-10-12 13:54:36 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337066882 When Jeffrey's body was pointed upside down just after he passed the crossbar, his semicircular canals evaluated changes in the direction and rate of his head movements. The displacement of the cupula causes the hair cell microvilli to bend, which initiates action potentials in the associated vestibular receptors. At the same time, his utricle and saccule evaluated the position of his head relative to gravity. When the otolithic membrane moves in response to gravity, it bends the hair cell microvilli, which also initiates action potentials in the vestibular receptors associated with it. canlaschrisangelo https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337067598 2022-10-12 13:54:58 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337067598 The axons forming the vestibular branch of the vestibulocochlear nerve project to the vestibular nucleus located in the brain stem. The vestibular nucleus receives sensory inputs from other sources like the proprioceptive system (neck or limbs) and the visual system (eyes) as well, which are also components of the sense of balance. gonzagaaloysius https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337069594 2022-10-12 13:56:07 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337069594 The axons will carry the action potentials to the vestibular ganglion (Scarpa’s ganglion) and then to the vestibular nerve (formed by 20,000 axons combined), which is the vestibular branch of the vestibulocochlear nerve (Cranial nerve VIII). lansanganmarkanthony https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337088507 2022-10-12 14:06:55 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337088507 Jeffrey, a pole vaulter, trained for his competition to be held in Tokyo, Japan. As the game began, Jeffrey ran in an upright position. He tried to lean forward and as the approach progressed, he went back to a straight position. As soon as he placed the pole in the box, he jumped into the air to attain the required height. His body assisted him in turning over by the leg that was pointed. Then, he continued pressing with his lower hand to position himself nearly upside-down. He pulls on the pole using his right hand, which is placed towards the pole's top, all the way down to his hip. As he pulls his body, his belly is placed towards the pit and spins naturally around the pole. When Jeffrey releases his grip on the pole, he will start to tumble to the mats. buanmarielle https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337095009 2022-10-12 14:10:04 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337095009 Balance is achieved. alminianavienelle https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337131106 2022-10-12 14:29:56 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337131106 ANAPHY LAB: Module 4 (Balance) tulabutjustinpaul https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337148622 2022-10-12 14:39:36 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337148622 palaganasmicaheunice https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337154406 Leader: Micah Eunice Palaganas
Members: 
Adrienne Gail Pring
Aloysius Gonzaga
Chris Angelo Canlas
Justin Paul Tulabut
Let Mercado
Marielle Buan
Mark Anthony Lansangan
Vienelle Alminiana

]]> 2022-10-12 14:43:04 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2337154406 palaganasmicaheunice https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2339633550 2022-10-14 01:27:40 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2339633550 palaganasmicaheunice https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2339639446 2022-10-14 01:32:15 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2339639446 tulabutjustinpaul https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2339650241 2022-10-14 01:41:36 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2339650241 tulabutjustinpaul https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2339650727 2022-10-14 01:42:06 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2339650727 tulabutjustinpaul https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2339651293 2022-10-14 01:42:37 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2339651293 palaganasmicaheunice https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2339656399 2022-10-14 01:47:42 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2339656399 alminianavienelle https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2339684856 2022-10-14 02:12:47 UTC https://padlet.com/palaganasmicaheunice/ftl6u2kq72hvzg7x/wish/2339684856