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Surface markings and features of individual vertebrae/ribs
Surface markings and features of individual vertebrae/ribs
10
Anatomy
12th Grade
12/06/2011

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Cards

Term
Vertebrae: Vertebral Foramen
Definition

The vertebral foramen is the opening in the medial portion of the vertebrae. It allows the spinal cord to pass through.

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Term
Vertebrae: Spinous Process
Definition

Most posterior portion of the vertebrae. It is a distinct protrusion that serves as an attachment point for back muscles.

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Term
Vertebrae: Body
Definition

The body articulates with the vertebrae above and below it. It thus carries the majority of the weight load on the vertebral column.

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Term
Vertbebrae: Lamina
Definition

The lamina is the bridge/connection between the spinous process and transverse processes

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Term
Vertebrae: Pedicle
Definition

The pedicle is the connection between the transverse processes and the body of the vertebrae. It is the point of articualtion between the thoracic vertebrae and the ribs

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Term
Rib: Superior and Inferior Articular Facets
Definition

Are the facets on the most distal part of the head of the rib that articulates with the body of the vertebrae

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Term
Rib: Head
Definition

The head of the rib is the posterior end that contains the facets to articulate with vertebrae

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Term
Rib: Tubercle
Definition

The tubercle is posterior on the border of the head and neck. It is the area of articulation with the transverse process of the vertebrae

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Term
Rib: Sternal End
Definition

The sternal end articulates with the costal cartilage and is the most anterior portion of the rib

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Term
Costal Cartilage
Definition

Cartilage attached to the sternal end of ribs and the costal grooves of the sternum. It allows for the expansion of the lungs

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