What Type of Vertebra Is Shown in Here

question 45

Multiple Choice

What type of vertebra is shown in here?

• A) cervical
• B) thoracic
• C) lumbar
• D) sacral

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Definitions:

Sesamoid Bones

Small, round bones usually found in tendons. They act to reduce friction and modify pressure in muscles across joints.

Compression

The act of applying pressure to something, thereby reducing its volume or changing its shape.

Intervertebral Discs

Structures located between the vertebrae that act as shock absorbers and allow for flexibility in the spine.

Costal Cartilages

Bars of hyaline cartilage that connect the ribs to the sternum, contributing to the elasticity and expansion capability of the rib cage.