Question

The pertoralis minor muscles connect to the __________ and the _____________
1.sternum and clavical
2. ribs and scapula
3. ribs and humerus
4. sternum and ribs

Answer 1

Explanation:

Pectoralis Minor

Both muscles form part of the anterior wall of the axilla region. Attachments: Originates from the 3rd-5th ribs and inserts into the coracoid process of the scapula. Function: Stabilises the scapula by drawing it anteroinferiorly against the thoracic wall. Innervation: Medial pectoral nerve.