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10 Cards in this Set

  • Front
  • Back
SUBSCAPULARIS
A: Medially Rotates Arm

I: Upper/Lower Subscapularis Nerve
TERES MINOR
A: Adducts arm and laterally rotates arm

I: Axillary Nerve
INFRASPINATUS
A: Adducts Arm

I: Subscapulary Nerve

O: Infraspinous Fossa
I: Greater Tubercle
SUPRASPINATUS
A: Assists deltoid in abducting arm

I: Subscapular Nerve

O: Greater Tubercle
I: Supraspinous Fossa of scapula
PECTORALIS MAJOR
A: Adducts and medially rotates arm at shoulder joint
I: Medial and lateral pectoral nerves
SERRATUS ANTERIOR
A: Abducts scapula and rotates it upward, elevates ribs "Boxers Muscles"
I: Long Thoracic Nerve

O: Sup. 8 or 9 Ribs
I: Vert. Border and Inf. of scapula
PECTORALIS MINOR
A: Abducts scapula and rotates it down, elevates 3rd-5th ribs
I: Medial Pectoral Nerves

O: 2-5 Ribs
I: Coracoid Process
INTERNAL INTERCOSTALS
A: Draw ribs together during forced expiration
I: T2-T12

O: Sup. Border of ribs below
I: Inf. Border of ribs above
EXTERNAL INTERCOSTALS
A: Elevates ribs during inspiration
I: T2-T12

O: Inf. Border of rib above
I: Sup. Border of rib below
DIAPHRAGM
A: Floor of thoracic cavity pulls centrally tendon inferiorly during inspiration.
I: Phrenic Nerve C3-C5
O: Xiphoid, Lumbar Vert. and Cost. Cart
I: Central Tendon