Back Flashcards
Vertebral level of Inferior angle of scapula?
7th Thoracic
Spine of the Scapula at the level of which vertebra?
3th Thoracic Vertebra
Vertebral level of Crest of Ilium?
4th Lumbar
Vertebral level of Posterior Inferior Iliac Spine?
2nd Sacral vertebra
Dorsal Root Ganglion
Ventral Root
Sensory
Motor
Dorsal Ramus supplies?
Upper
Upper
1st cervical nerve - 2nd cervical nerve - 3rd cervical nerve - 4th to 6th nerve - 7th and 8th nerve-
1st cervical nerve - no sensory
2nd cervical nerve - greater occipital nerve - posterior head
3rd cervical nerve - inferiro aspect of scalp
4th to 6th nerve - no unusual characteristics
7th and 8th nerve - no contributions to the back
1st
2nd
3rd lumbar nerves
Superior Cluneal nerve
4th
5th Lumbar nerves
No cutaneous innervations
1st
2nd
3rd Sacral nerves
Middle Cluneal Nerve
4th
5th Sacral Nerve
Single Coccygeal Nerve
Occipital artery from?
External Carotid
Vertebral artery from?
Subclavian artery
Deep Cervical artery from?
Costocervical trunk, brach of Subclavian artery
Ascending Cervical Artery from?
Inferior Thyroid Artery
Posterior Intercostal Arteries from?
Highest intercostal arteries an thoracic Aorta
Subcostal artery from?
Thoracic Aorta
Lumbar arteries from?
Abdominal Aorta
Iliolumbar and Lateral Sacral from?
Internal iliac artery, posterior branch
Internal vertebral plexus
Lymph drainage of the back
Lymph vessels fron m the skin of the neck drain?
Cervical nodes
Lymph vessels from the trunk
Lymph vessels from the trunk
Superficial Muscles of the back
Intermediate Muscles of the Back
Deep Muscles of the Back (Superficial)
Erector Spinae or Sacrospinalis group
Intermediate Layer of Back- Transversospinalis Group
Deep layer of Back (Deep)
