Slide 1 The Cerebellum Slide 2 Position Lies above and behind the medulla and pons and occupies posterior cranial fossa Its surface is high convoluted, forming folds or folia,…

Slide 1 Slide 2  General paralysis  Severe damage to spinal cord  Loss feeling from injury down  Quadriplegia—lose control of both arms and legs Slide 3 Slide…

Slide 1 Sensory and Motor Pathways 12-1 Slide 2 12-2 Cross Section of Spinal Cord Slide 3 12-3 Ascending and Descending Tracts/Pathways = sensory = motor Slide 4 Sensory…

Control of Posture and Movement Control of Movement Movement Classification 2 REFLEX Rapid, automatic response to specific stimuli Reflex arc: Stimulus -> Receptor Activation…

Nervous System Anatomy: Neuron Neuron Soma Dendrites Axon Axolemma Axoplasm Axon Terminal Synaptic End Bulb Axon Hillock Trigger Zone Schwann Cell Myelin Sheath Node of Ranvier…

What brain regions make up the brain stem? The hypothalamus, the thalamus, and the pons The diencephalon and the mesencephalon The mesencephalon, the pons, and the medulla…

Introduction to Central Nervous System Midbrain Located btwn the diencephalon and the pons. 2 bulging cerebral peduncles on the ventral side. These contain: Descending fibers…

Brain Stem Located btwn the cerebrum and the SC Provides a pathway for tracts running btwn higher and lower neural centers. Consists of the midbrain, pons, and medulla oblongata.…

Introduction to Central Nervous System Midbrain Located btwn the diencephalon and the pons. 2 bulging cerebral peduncles on the ventral side. These contain: Descending fibers…

LAB EXERCISE 11 CRANIAL NERVES Cranial Nerves Twelve pairs of cranial nerves That arise from the brain Each nerve is identified by a Roman number I through XII and a name…