Descending Motor Control

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Presentation transcript:

Descending Motor Control

Descending Motor Control

Local Circuit Neurons in the Intermediate Zone of the Spinal Cord Gray Matter

Descending Projections from the Brainstem to the Spinal Cord

Descending Projections from the Brainstem to the Spinal Cord

Reticular Formation

Location of the Reticular Formation

Anticipatory Maintenance of Body Posture

Feedforward and Feedback Mechanisms of Postural Control

Indirect Pathways from the Motor Cortex to the Spinal Cord

The Primary Motor Cortex and Premotor Area

The Corticospinal and Corticobular Tract

Map of the Body Musculature in the Primary Motor Cortex

Map of the Body Musculature in the Primary Motor Cortex

The Babinski Sign

Motor Neuron Lesions

Facial Weakness