Cubital Fossa Floor And Roof

The floor of the cubital fossa is formed proximally by the brachialis and distally by the supinator muscle.
Cubital fossa floor and roof. The roof consists of skin and fascia and is reinforced by the bicipital aponeurosis. It also has a floor and roof and it is traversed by structures which make up its contents. Roof skin. The cubital fossa is a triangular shaped depression located between the forearm and the arm on the anterior surface of the elbow with the apex of the triangle pointing distally.
Medially by pronator teres. It is a space filled with different structures that makes up its content. The cubital fossa chelidon or elbow pit is the triangular area on the anterior view of the elbow of a human or other hominid animal. Superiorly by an imaginary line between the medial and lateral epicondyles.
The triangular borders are formed. 4 enumerate the contents of cubital fossa. Deep boundary floor brachialis and supinator muscles. 3 name muscles forming the floor of cubital fossa.
The cubital fossa contains four main vertical structures from lateral to medial. Borders the floor of the cubital fossa is formed proximally by the brachialis and distally by the supinator muscle. 5 2 blood pressure is recorded by auscultating brachial artery in the cubital fossa. The cubital fossa is triangular and thus has three borders along with an apex which is directed inferiorly.
The roof of the fossa is formed by subcutaneous tissue. The roof consists of skin and. 5 1 median cubital vein is the vein of choice for venipuncture. It is also known as the antecubital because it lies anteriorly to the elbow.
Within the roof runs the median cubital vein which can be accessed for venepuncture see clinical relevance below.