Intermediate Levator Scapulae Quiz

Q1. Which parts of the C1 to C4 transverse processes give origin to levator scapulae?

• Spinous process tips
• Anterior tubercles exclusively
• Costal facets
• Posterior tubercles

Q2. How do levator scapulae fibers generally travel from their cervical origins?

• Superiorly toward the skull
• Inferiorly toward the superior medial scapula
• Inferiorly into the humeral shaft
• Anteriorly into the sternum

Q3. Which muscle commonly lies superficial to the superior portion of levator scapulae?

• Sternocleidomastoid
• Pectoralis minor
• Subscapularis
• Rectus abdominis

Q4. Which muscle commonly overlies the inferior portion of levator scapulae?

• Diaphragm
• Trapezius
• Pectoralis major
• Serratus posterior inferior

Q5. In which neck region can part of levator scapulae be seen between sternocleidomastoid and trapezius?

• Femoral triangle
• Posterior triangle of the neck
• Carpal tunnel
• Anterior triangle only

Q6. Which artery commonly accompanies the dorsal scapular nerve near levator scapulae and the medial scapular border?

• Dorsal scapular artery
• Facial artery
• Inferior mesenteric artery
• Radial artery

Q7. How does levator scapulae produce downward rotation of the scapula?

• By pulling the inferior angle laterally and upward
• By pulling directly on the humerus
• By pulling the superior medial scapula upward and medially
• By protracting the scapula around the thoracic wall

Q8. Which muscle can cooperate with levator scapulae in downward rotation of the scapula?

• Rhomboids
• Supraspinatus
• Deltoid
• Serratus anterior upper and lower fibers as a unit

Q9. Which muscle opposes levator scapulae in scapular rotation during overhead elevation?

• Rhomboid major
• Serratus anterior
• Pectoralis minor
• Rhomboid minor

Q10. Why can levator scapulae act on either the scapula or cervical spine?

• Its action reverses depending on which attachment is fixed
• It crosses the elbow joint
• It has no fixed attachments
• It inserts into an intervertebral disc