03/05/2025
Understanding Cervical Spine Anatomy: Analysis by @ Dr. Sohail Ashraf Physiotherapy
โThe cervical spine consists of seven vertebrae (C1-C7) in the neck region, playing a crucial role in:
1๏ธโฃ Supporting the head
2๏ธโฃ Facilitating neck movements (flexion, extension, rotation)
3๏ธโฃ Protecting the spinal cord
The cervical spine consists of:
โบ๏ธ 7 vertebrae:
C1 (Atlas), C2 (Axis), C3, C4, C5, C6, and C7
โบ๏ธ 6 intervertebral discs:
Between each vertebra, from C2-C3 to C6-C7
โบ๏ธ12 facet joints:
2 facet joints at each level, from C2-C3 to C6-C7
โบ๏ธLigaments:
Various ligaments provide stability, including:
๐ธ Anterior longitudinal ligament
๐ธ Posterior longitudinal ligament
๐ธ Ligamentum flavum
๐ธ Interspinous ligaments
๐ธ Supraspinous ligament
โบ๏ธ Muscles:
Key muscles include:
๐ธ Sternocleidomastoid
๐ธ Scalene muscles (anterior, middle, posterior)
๐ธ Suboccipital muscles (re**us capitis posterior major, re**us capitis posterior minor, obliquus capitis inferior, obliquus capitis superior)
๐ธ Cervical paraspinal muscles (semispinalis cervicis, multifidus, rotatores)
Understanding cervical spine anatomy is crucial as it helps therapists:
โ
Assess and diagnose conditions (e.g., herniated discs, whiplash)
โ
Develop targeted exercise programs
โ
Apply manual therapy techniques
โ
Educate patients on proper posture and body mechanics
Common physical therapy interventions for cervical spine conditions include:
โฝ Neck stretches and exercises
โฝ Postural correction
โฝ Manual therapy (joint mobilization, soft tissue mobilization)
โฝ Strengthening exercises for neck and shoulder musclesโ
- Dr. Sohail Ashraf Physiotherapist
Photo Credit: Dr. Sohail Ashraf
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