Subocciptal Group Flashcards
Rectus Capitis Posterior Major
PROX. ATTACHMENT
Spinous process C2
DISTAL ATTACHMENT
Occipital bone
ACTION
Unilateral: Rotate to same side
Bilateral: Extension
INNERVATION
Suboccipital n. (motor)
Greater occipital n. (sensory)
SPINAL LEVEL
Dorsal ramus of C1 (motor)
Dorsal ramus of C2 (sensory)
Rectus Capitis Posterior Minor
PROX. ATTACHMENT
Posterior tubercle C1
DISTAL ATTACHMENT
Occipital bone
ACTION
Unilateral: Rotate to same side
Bilateral: Extension
INNERVATION
Suboccipital n. (motor)
Greater occipital n. (sensory)
SPINAL LEVEL
Dorsal ramus of C1 (motor)
Dorsal ramus of C2 (sensory)
Obliques Capitis Superior
PROX. ATTACHMENT
Transverse process C1
DISTAL ATTACHMENT
Occipital bone
ACTION
Unilateral: Lateral Flexion
Bilateral: Extension
INNERVATION
Suboccipital n. (motor)
Greater occipital n. (sensory)
SPINAL LEVEL
Dorsal ramus of C1 (motor)
Dorsal ramus of C2 (sensory)
Obliques Capitis Inferior
PROX. ATTACHMENT
Spinous process C2
DISTAL ATTACHMENT
Transverse process C1
ACTION
Unilateral: Rotate to same side
INNERVATION
Suboccipital n. (motor)
Greater occipital n. (sensory)
SPINAL LEVEL
Dorsal ramus of C1 (motor)
Dorsal ramus of C2 (sensory)