Organization of the Brainstem

Jun 23, 2019 by in NEUROLOGY Comments Off on Organization of the Brainstem

Keywords midbrain, pons, medulla, ascending reticular activating system, pyramid, cerebral peduncle, anterior inferior cerebellar artery, posterior inferior cerebellar artery, basilar, vertebral arteries   Chapter Outline The Brainstem Has Conduit, Cranial…

read more

Brainstem Summary

Jun 23, 2019 by in NEUROLOGY Comments Off on Brainstem Summary

Keywords corticospinal tract, pyramid, medial lemniscus, spinothalamic tract, medial longitudinal fasciculus, reticular formation, periaqueductal gray, substantia nigra   Chapter Outline Caudal Medulla, 97 Rostral Medulla, 98 Caudal Pons, 99 Rostral…

read more

Hearing and Balance : The Eighth Cranial Nerve

Jun 23, 2019 by in NEUROLOGY Comments Off on Hearing and Balance : The Eighth Cranial Nerve

Keywords endolymph, hair cells, vestibulocochlear nerve, ototoxicity, organ of Corti, acoustic reflex, conductive hearing loss, sensorineural hearing loss, vestibulo-ocular reflex, nystagmus, vertigo   Chapter Outline Auditory and Vestibular Receptor Cells…

read more

The Chemical Senses of Taste and Smell

Jun 23, 2019 by in NEUROLOGY Comments Off on The Chemical Senses of Taste and Smell

Keywords taste buds, tongue innervation, orbital cortex, piriform cortex, solitary tract and nucleus   Chapter Outline The Perception of Flavor Involves Gustatory, Olfactory, Trigeminal, and Other Inputs, 81 Taste Is…

read more

Cranial Nerves and Their Nuclei

Jun 23, 2019 by in NEUROLOGY Comments Off on Cranial Nerves and Their Nuclei

Keywords oculomotor, trochlear, facial, glossopharyngeal, abducens, trigeminal, vagus nerves, vestibulocochlear, hypoglossal, accessory   Chapter Outline Cranial Nerve Nuclei Have a Generally Predictable Arrangement, 72 Cranial Nerves III, IV, VI, and…

read more

Spinal Cord

Jun 23, 2019 by in NEUROLOGY Comments Off on Spinal Cord

Keywords spinal cord, ventral horn, dorsal horn, dermatomes, posterior columns, autonomics, spinothalamic tract, lower motor neurons, upper motor neurons, dorsal root ganglia   Chapter Outline The Spinal Cord Is Segmented,…

read more

Sensory Receptors and the Peripheral Nervous System

Jun 23, 2019 by in NEUROLOGY Comments Off on Sensory Receptors and the Peripheral Nervous System

Keywords primary afferents, receptive field, neuronal adapting, nociceptors, proprioception, blood-nerve barrier   Chapter Outline Receptors Encode the Nature, Location, Intensity, and Duration of Stimuli, 50 Each Sensory Receptor Has an…

read more

Synaptic Transmission Between Neurons

Jun 23, 2019 by in NEUROLOGY Comments Off on Synaptic Transmission Between Neurons

Keywords biogenic amines, chemical synapse, receptors, synaptic vesicle, neurotransmitter termination, ionotropic, metabotropic, glutamate, GABA, gap junction   Chapter Outline There Are Five Steps in Conventional Chemical Synaptic Transmission, 44 Neurotransmitters…

read more

Electrical Signaling by Neurons

Jun 23, 2019 by in NEUROLOGY Comments Off on Electrical Signaling by Neurons

Keywords resting membrane potential, Na + /K + exchange pump, electrical and chemical gradient, voltage-gated Na + channels, voltage-gated K + channels, action potential, conduction velocity, refractory period   Chapter…

read more
Get Clinical Tree app for offline access