Cubital Fossa Contents

From Latin fossa ditch or trench is a depression or hollow usually in a bone such as the hypophyseal fossa the depression in the sphenoid bone. Cubital tunnel syndrome is a progressive entrapment neuropathy of the ulnar nerve at the medial aspect of the elbow.

Cubait Fossa Content Mnemonics Median Nerve Radial Nerve Brachial

In this article we shall look at the anatomy of the cubital fossa its borders contents and clinical relevance.

. The elbow is the region between the arm and the forearm that surrounds the elbow joint. The ulnar nerve which is a motor and sensory nerve is formed from the medial cord of the brachial plexus which originates from nerve roots C8 and T1. Immediately above the medial epicondyle of the humerus common flexor tendon and deep antebrachial fascia.

The ulnar nerve travels down the posterior aspect of the arm to eventually traverse posterior to the medial. An aneurysm is a dilation of an artery which is greater than 50 of the normal diameter. The cubital anticubital fossa is a triangular-shaped depression over the anterior aspect of the elbow joint.

It represents an area of transition between the anatomical arm and the forearm and conveys several important structures between these two areas. The tibial nerve is particularly susceptible to compression. Origin edit edit source Origin of Humeral Head.

The elbow includes prominent landmarks such as the olecranon the cubital fossa also called the chelidon or the elbow pit and the lateral and the medial epicondyles of the humerusThe elbow joint is a hinge joint between the arm and the forearm. Plural fossae ˈ f ɒ s iː or ˈ f ɒ s aɪ. The popliteal fascia the roof of the popliteal fossa is tough and non-extensible and so an aneurysm of the popliteal artery has consequences for the other contents of the popliteal fossa.

More specifically between the humerus. The pronator teres forms the medial border of the Cubital Fossa as illustrated in the image. Pronator teres muscle highlighted in green - posterior view.

In anatomy a fossa ˈ f ɒ s ə.

Cubital Fossa Median Nerve Entrapment Median Nerve Arm Muscle Anatomy Medical Anatomy

Cubital Fossa Forearm Muscle Anatomy Medical Anatomy Muscle Anatomy

The Cubital Fossa A The Superficial Nerves And Veins B The Contents Of The Cubital Fossa Fossa Forearm Muscles Brachial

Boundaries Of Cubital Fossa Imp Note Median Nerve Brachial Artery Behind Bicipital Aponeurosis While Vein Nerve Anatomy Medical Anatomy Brachial