PERTEMUAN KE-9 PROGRAM STUDI S-1 FISIOTERAPI ITKES WIYATA HUSADA SAMARINDA 6 MARET 2024 Anatomi Saraf Cranialis

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PERTEMUAN KE-9

PROGRAM STUDI S-1 FISIOTERAPI ITKES WIYATA HUSADA SAMARINDA 6 MARET 2024

Anatomi Saraf Cranialis

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TIMMERMAN INDUSTRIES

Cranial nerves arise from the brain as twelve pairs.

Functions are cranial nerves: some are concerned with awareness of, and communication with, the environment; and some are concerned with sustenance, the gut tube and movements associated with it.

Cranial nerves numbered I to XII roughly in order from top (rostral) to bottom (caudal).

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TIMMERMAN INDUSTRIES

Cranial nerves arising from the forebrain: I, II

Cranial nerves arising from the midbrain: III, IV

Cranial nerves arising from the hindbrain: V–XII

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PRODI S-1 FISIOTERAPI ITKES WHS

OLFACTORY NERVE (N. I)

SENSORY FUNCTION : SENSE OF SMELL

FUNCTIONAL TYPE : AFFERENT (SENSORY)

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OPTICUS NERVE (N. II)

SENSORY FUNCTION : VISUAL INPUT FROM EYE FUNCTIONAL TYPE : AFFERENET (SENSORY)

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OCULOMOTOR NERVE (N. III)

SENSORY FUNCTION : VISUAL INPUT FROM EYE FUNCTIONAL TYPE : EFFERENT (MOTOR)

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TROCHLEAR NERVE (N. IV)

MOTOR INNERVATION : SUPERIOR OBLIQUE FUNCTIONAL TYPE : EFFERENT (MOTOR)

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TRIGEMINAL NERVE (N. V)

SENSORY FUNCTION : SENSATION FROM FACE, CORNEA, TEETH, GUM, PALATE. GENERAL

SENSATION FROM ANTERIOR 2/2 OF TONGUE MOTOR INNERVATION : CHEWING MUSCLE

FUNCTIONAL TYPE : AFFERENT (SENSORY) &

EFFERENT (MOTOR)

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ABDUCENS NERVE (N. VI)

MOTOR INNERVATION : LATERAL RECTUS

EFFERENT (MOTOR)

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FACIAL NERVE (N. VII)

SENSORY FUNCTION : TASTE, ANTERIOR 2/3 OF TONGUE (VIA CHORDA TYMPANI)

MOTOR INNERVATION : MUSCLE OF FACIAL EXPRESSION, PLATYSMA, STAPEDIUS

EFFERENT (MOTOR)

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VESTIBULOCOCHLEAR NERVE (N. VIII) SENSORY FUNCTION : AUDITORY AND VESTIBULAR INPUT FROM INNER EAR

FUNCTIONAL TYPE : AFFERENT (SENSORY)

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GLOSSOPHARYNGEAL NERVE (N. IX)

SENSORY FUNCTION : GENERAL SENSATION FROM POSTERIOR 1/3 OF TONGUE, SOFT PALATE, AUDITORY TUBE. SENSORY

INPUT FROM CAROTID BODIES AND SINUS. TASTE FROM POSTERIOR 1/3 OF TONGUE

MOTOR INNERVATION : STYLOPHARYNGEUS MUSCLE

EFFERENT (MOTOR)

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VAGUS NERVE (N. X)

SENSORY FUNCTION : EXTERNAL AUDITORY

MEATUS, SENSATION FROM ABDOMINAL AND THORACIC VISCERA

MOTOR INNERVATION : SOFT PALATE AND PHARYNX

EFFERENT (MOTOR)

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ACCESSORY NERVE (N. XI)

MOTOR INNERVATION : STERNOCLEIDOMASTOID, TRAPEZIUS MUSCLE

FUNCTIONAL TYPE : EFFERENT (MOTOR)

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HYPOGLOSSAL NERVE (N. XII)

MOTOR INNERVATION : MUSCLE OF TONGUE, HYOID BONE

FUNCTIONAL TYPE : EFFERENT (MOTOR)

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ANY QUESTION ?

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Waxman, S. G (2013). Clinical Neuroanatomy. MC Graw Hill.

REFERENCE :