Interspinous plane

Interspinous plane

The interspinous plane is a horizontal plane located between the spinous processes of adjacent vertebrae in the spine. It serves as an important anatomical landmark in the human body, particularly in the context of spinal anatomy and procedures.

Structure The interspinous plane is formed by the alignment of the spinous processes, which are bony projections extending posteriorly from the vertebral arch. These spinous processes can be palpated along the midline of the back and are easily identifiable in most individuals. The interspinous plane typically corresponds to the level of the intervertebral disc between two adjacent vertebrae.

Function The interspinous plane plays a crucial role in maintaining the stability and alignment of the spine. It serves as a reference point for healthcare professionals when assessing spinal alignment, performing spinal procedures, or identifying specific vertebral levels during diagnostic imaging studies.

Clinical Significance In clinical practice, the interspinous plane is utilized for various purposes, including:

• Determining the level of spinal cord injury or pathology
• Guiding the placement of spinal needles during procedures such as lumbar punctures or epidural injections
• Assessing spinal alignment in cases of scoliosis or other spinal deformities

Related Anatomy The interspinous plane is closely associated with other anatomical structures within the spine, such as the:

• Intervertebral discs
• Ligamentum flavum
• Facet joints
• Spinal cord and nerve roots

For more information on related topics, please refer to the following articles:

• Intervertebral disc
• Ligamentum flavum
• Facet joint
• Spinal cord
• Spinal nerve roots

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Translate: - East Asian 中文, 日本, 한국어, South Asian हिन्दी, தமிழ், తెలుగు, Urdu, ಕನ್ನಡ, Southeast Asian Indonesian, Vietnamese, Thai, မြန်မာဘာသာ, বাংলা
European español, Deutsch, français, Greek, português do Brasil, polski, română, русский, Nederlands, norsk, svenska, suomi, Italian
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