Lateral pectoral nerve - Wikipedia
The lateral pectoral nerve (also known as the lateral anterior thoracic nerve) arises from the lateral cord of the brachial plexus, [1] [2] and through it from the C5-7. [1] [2] It passes across the axillary artery and vein, [3] pierces the clavipectoral (coracoclavicular) fascia, and enters the deep surface of the pectoralis major to innervate ...
Lateral pectoral nerve: Origin, course and function - Kenhub
Oct 30, 2023 · The lateral pectoral nerve (C5, C6, C7) typically arises as the most proximal branch of the lateral cord of the brachial plexus, immediately above or deep to the clavicle. From its origin, the nerve runs anteriorly across the …
Lateral Pectoral Nerve - Course - Functions - TeachMeAnatomy
Sep 18, 2023 · The lateral pectoral nerve is a motor nerve arising from the lateral cord of the brachial plexus. It supplies motor innervation to the pectoralis major and contributes to the innervation of pectoralis minor.
Lateral Pectoral Nerve | Complete Anatomy - Elsevier
The lateral pectoral nerve is a motor nerve that supplies the pectoralis major muscle. Additionally, the lateral pectoral nerve innervates the pectoralis minor muscle via the ansa pectoralis.
Brachial plexus: Anatomy, branches and mnemonics | Kenhub
Nov 3, 2023 · The lateral pectoral nerves arise from the lateral cord of brachial plexus and carry fibers of C5, C6 and C7 spinal nerves. Through the anastomoses with the medial pectoral nerves, the lateral nerves participate in the innervation of the pectoralis minor muscle .
Lateral pectoral nerve | Radiology Reference Article ...
Apr 5, 2023 · The lateral pectoral nerve, also known as the lateral anterior thoracic nerve, arises from the lateral cord of the brachial plexus and supplies the pectoralis major and pectoralis minor muscles.
Lateral pectoral nerve - Location, Diagram, Anatomy, Function
The lateral pectoral nerve, also known as the lateral anterior thoracic nerve, is a nerve that arises from the lateral cord of the brachial plexus. Its primary role is to provide motor innervation to the pectoralis major muscle.