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Tech 1-8
Trapezius, Levator Scapulae, Rhomboids
Question | Answer |
---|---|
Originates on cervical vertebrae c1-4 | Levator Scapulae |
Composed of three parts | Trapezius |
Originates on the occiput | Trapizius |
Composed of two parts | Rhomboids |
Inserts on the vertebral border of the scapulae from superior angle to root of spine | Levator Scapulae |
Form a Christmas tree shape between the scapulae | Rhomboids |
Actions of the trapezius on the scapulea | Elevation, depression, upward rotation |
What muscles can retract the scapulae | Trapezius, Rhomboids |
Action of the Rhomboids | retraction and downward rotation |
Action of the levator scapulea | elevation |