hakim 4 (sore) plexus lumbosacralis

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PLEXUS LUMBOSACRALIS R.F. Hakim

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Page 1: Hakim 4 (sore) Plexus Lumbosacralis

PLEXUS LUMBOSACRALIS

R.F. Hakim

Page 2: Hakim 4 (sore) Plexus Lumbosacralis

Manfaat Mempelajari Neuroanatomi

• pengetahuan tentang saraf diperlukan pada tindakan anestesi, imunisasi, pembedahan.

• pengetahuan mengenai paralisis otot (lumpuh)

• penanganan pasien fraktur yang melibatkan kerusakan saraf

• dan menangani berbagai jenis kelainan neurologis lainnya

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PLEXUSRADIXRAMUS

GANGLION

?

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Sel Neuron Bipolar

Kolateral

Kolateral

Dendrit

Neurit/Axon(serabut saraf)

Nodus RanvierSelubung Myelin

Sel Schwan

Badan sel

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VC: 7VT: 12VL: 5 VS: 5

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ramus keluar melalui bagian bawah vertebranya(kecuali pada cervical)

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Plexus Lumbalis(L1 - L4)VL1

VL2

VL3

VL4

VT12

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Plexus Sacralis(L4 - S4)

VL4

VL5

VS1

VS2

VS3

VS4

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CATATAN KLINIS ?