NC260-271O Chapt.12

NC260-271O Chapt.12穎萱

Chapter 12 Motor system 2: Cerebellum

LEARNING OBJECTIVES

INNERVATION PATTERN

CEREBELLAR ANATOMY

Figure 12-1

Figure 12-2

Figure 12-3

Transverse and Longitudinal Cerebellar Regions

Table 12-1

Cerebellar Connections

Afferent Pathways

Efferent Pathways

Motor Nuclei of Brainstem and Spinal Cord

Motor Cortex

Reticular Formation

Vestibular Nuclear Complex

Figure 12-4

Table 12-2

CEREBELLAR CORTEX

Structure

Figure 12-5

Neuronal circuitry of a Cerebellar Functional Unit

Figure 12-6

MOTOR LEARNING

CLINICAL CONCERNS

Signs of Cerebellar Dysfunction

Ataxia

Dysdiadochokinesia

Dysarthria

Dysmetria

Intention Tremor

Hypotonia

Rebounding

Disequilibrium

Cerebellar Pathologies

Cerebrovascullar Accident

Toxicity

Progressive Cerebellar Degeneration

CLINICAL CONSIDERATIONS

PATIENT ONE

PATIENT TWO

PATIENT THREE

SUMMARY

QUIZ QUESTIONS

TECHNICAL TERMS