CCNMTL http://www.columbia.edu/itc/hs/medical/neuralsci/2006/podcast Podcast Maker v1.1.8 - http://www.potionfactory.com/podcastmaker en Audio Blogs no CCNMTL 10 Qustions & Answers Q1: What component of the trigeminal sensory nuclei is located at this level? A: caudal nucleus of the spinal trigeminal nucleus Q2: Name a nucleus that gives rise to a serotonergic projection to A. What is the function of this projection? A: Raphe nucleus; pain suppression Q3: This is the level of the caudal portion of the interpolar nucleus. What is its function? A: pain from the oral cavity Q4: Name one nucleus that projects axons into the marked tract? A: rostral solitary nucleus (gustatory projection) Q5: Where do axons in the most dorsomedial portion of the marked tract synapse? A: ventral posterior medial nucleus Q6: Sensory fibers in the marked cranial nerve terminate in which brain stem sensory nuclei? A: main trigeminal sensory; spinal trigeminal sensory. Q7: Roughly, at which marked level is the main trigeminal sensory nucleus? A: B, which is at the level of the mid pons Q8: Name one cranial nerve that provides input to the marked nucleus. A: 7, 9, and 10 provide gustatory information to the VPM parvocellular nucleus. Q9: To which marked region(s) does the thalamic gustatory nucleus project? A: C Q10: Where do neurons of the ventral posterior medial nucleus synapse? (The yellow line corresponds to the central sulcus.) A: C J.Martin's Lab Quiz 5 for the Neural Science Course. 2006 10 Qustions & Answers Q1: What component of the trigeminal sensory nuclei is located at this level? A: caudal nucleus of the spinal trigeminal nucleus Q2: Name a nucleus that gives rise to a serotonergic projection to A. What is the function of this projection? A: Raphe nucleus; pain suppression Q3: This is the level of the caudal portion of the interpolar nucleus. What is its function? A: pain from the oral cavity Q4: Name one nucleus that projects axons into the marked tract? A: rostral solitary nucleus (gustatory projection) Q5: Where do axons in the most dorsomedial portion of the marked tract synapse? A: ventral posterior medial nucleus Q6: Sensory fibers in the marked cranial nerve terminate in which brain stem sensory nuclei? A: main trigeminal sensory; spinal trigeminal sensory. Q7: Roughly, at which marked level is the main trigeminal sensory nucleus? A: B, which is at the level of the mid pons Q8: Name one cranial nerve that provides input to the marked nucleus. A: 7, 9, and 10 provide gustatory information to the VPM parvocellular nucleus. Q9: To which marked region(s) does the thalamic gustatory nucleus project? A: C Q10: Where do neurons of the ventral posterior medial nucleus synapse? (The yellow line corresponds to the central sulcus.) A: C http://www.columbia.edu/itc/hs/medical/neuralsci/2006/podcast/Lab%20Quiz%2005.m4a Wed, 08 Mar 2006 14:59:31 -0500 NeuralSci no 00:04:58 CCNMTL http://ccnmtl.columbia.edu/broadcast/hs/medical/neuralsci/2006/lab_quiz_4.m4a Mon, 27 Feb 2006 18:57:00 -0500 Audio Blogs no 00:05:29