Dina anatomi manusa , tulang tonggong hartina kolom nu disusun ku vertebrae , sacrum , cakram invertebral , jeung coccyx di bagian dorsal torso , anu dipisahkeun ku cakram tulang tonggong . Ieu kolom teh ngimahan saraf dina kanal tulang tonggong .

Kurva [ edit | edit sumber ]

Tulang tonggong dibagi kana sababaraha kurva luyu jeung perenahna: beuheung , dada , cangkeng , jeung imbit.

Ngaran-ngaran vertebrae [ edit | edit sumber ]

Unggal vertebrae dingaranan luyu jeung perenahna, ti luhur ka handap

Beuheung (sandina 'C' tina cervical ) ? 7 vertebrae (C1-C7)

• C1 katelahna "atlas", nyambung jeung tangkorak ; C2 katelahna "aksis"
• Possesses bifid spinous processes, which is absent in C7
• Ukuranana leutik

Dada (sandina 'T' tina thoracic ) ? 12 vertebrae (T1-T12)

• Ditangtukeun ku ayana costal facets for the articulation of the heads of ribs
• Ukuranana sedeng, antara vertebra beuheung jeung cangkeng

Cangkeng (sandina 'L' tina lumbar ) ? 5 vertebrae (L1-L5)

• Ukuranana badag
• Teu boga costal facets nor transverse process foramina

Imbit kabagi dua:

• Sacral ? 5 (ngahiji) vertebrae (S1-S5)
• Coccygeal ? 4 (ngahiji) vertebrae (Co1-Co4)

Kanal tulang tonggong [ edit | edit sumber ]

Kanal tulang tonggong ( vertebral canal ) nuturkeun kurva-kurva dina kolom; gede bentuk segi tiga di bagian kolom anu bisa ojah loba, kayaning dina beuheung jeung cangkeng; leutik bentuk buleud di bagian dada anu teu bosa loba ojah.

Rujukan [ edit | edit sumber ]

• Vertebral column . Disalin 31 Agustus 2007.

Tumbu kaluar [ edit | edit sumber ]

• North American Spine Society Organisasi kadokteran multidisiplin anu ngampanyeukeun mulasara tulang tonggong.
• Spinal Cord Injuries Australia (tadina Australian Quadriplegic Association AQA, ngadeg 1967) nyadiakeun rupa-rupa embaran nu patali.
• Spinal anatomy and back pain
• Spine anatomy illustrations
• Vertebral column basics Archived 2008-11-20 di Wayback Machine
• Spinal Term Glossary
• The Spinal Column Archived 2018-05-04 di Wayback Machine spinehealthlife.com

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