Vertebrae Flashcards
What vertebrae does not have a body ?
C1
What is also known as the atlas ?
C1
What is also known as the Axis ?
C2
What does the thoracic have which the lubar does not ?
the thoracic has demi facets which the lumbar does not.
What is the Anulus Fibrousus ?
Intervertebral disc is composed of two parts:
Anulus fibrosus
Strong outer ring of collagen surrounding fibrocartilage, arranged in a lamellar structure.
This strong connection limits rotation of vertebrae.
What is the nucleus pulposus
Nucleus pulposus
Gelatinous filling that absorbs compression forces between vertebrae.
What is the main artery and vein for the vertebrae ?
Throughout the vertebral column there is usually bony overlap to afford more protection to the vertebral canal. However, in certain areas (e.g. Lumbar) there is more space between vertebrae and movement of the vertebral column can also widen these spaces.
- Can you think of any advantages and disadvantages to these spaces?
Advantage - Space for lumbus puncture.
Disadvantages -
Vertebral levels are good landmarks to localise other structures in the body. In the table below fill in the missing information about vertebral levels and their corresponding structures.
Corresponding structure or landmark of C2-3 ?
Vertebral levels are good landmarks to localise other structures in the body. In the table below fill in the missing information about vertebral levels and their corresponding structures.
Corresponding structure or landmark of
Hyoid Bone
Vertebral levels are good landmarks to localise other structures in the body. In the table below fill in the missing information about vertebral levels and their corresponding structures.
Corresponding structure or landmark of C4-5?
Vertebral levels are good landmarks to localise other structures in the body. In the table below fill in the missing information about vertebral levels and their corresponding structures.
Corresponding structure or landmark of C6 ?
Cricoid Cartilage?
Vertebral levels are good landmarks to localise other structures in the body. In the table below fill in the missing information about vertebral levels and their corresponding structures.
Corresponding structure or landmark of C7 ?
Vertebral levels are good landmarks to localise other structures in the body. In the table below fill in the missing information about vertebral levels and their corresponding structures.
Corresponding structure or landmark of T1 ?
Highest point of lung apex
Vertebral levels are good landmarks to localise other structures in the body. In the table below fill in the missing information about vertebral levels and their corresponding structures.
Corresponding structure or landmark of T2 ?
Vertebral levels are good landmarks to localise other structures in the body. In the table below fill in the missing information about vertebral levels and their corresponding structures.
Corresponding structure or landmark of T3?
Spine of scapula
Vertebral levels are good landmarks to localise other structures in the body. In the table below fill in the missing information about vertebral levels and their corresponding structures.
Corresponding structure or landmark of T4 ?
Sternal Angle