What are the boundaries of cubital fossa?
Being triangular, the cubital fossa has three borders: Superior (base) – an imaginary line between the medial and lateral epicondyles of the humerus. Medial – the lateral boundary of the pronator teres. Lateral – the medial border of the brachioradialis.
What structures make up the cubital fossa?
The 4 important structures of the cubital fossa (from lateral to medial) are the radial nerve, tendon of the biceps brachii muscle, brachial artery, and median nerve.
What are the boundaries of the popliteal fossa?
Boundaries. The superomedial aspect of the popliteal fossa is bounded by the semimembranosus and the semitendinosus muscles, whilst the biceps femoris forms the lateral border of the superior fossa. Inferiorly, the medial and lateral heads of the gastrocnemius form the medial and lateral borders.
Where can I find cubital fossa?
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. It is also known as the “antecubital” because it lies anteriorly to the elbow.
Which of the following is the deepest structure in the popliteal fossa?
the popliteal artery
In the popliteal fossa, the deepest structure is the popliteal artery. It is a continuation of the femoral artery, and travels into the leg to supply it with blood.
What is the right popliteal fossa?
Popliteal fossa of the right leg. The popliteal fossa (sometimes referred to as hough, or kneepit in analogy to the cubital fossa) is a shallow depression located at the back of the knee joint. The bones of the popliteal fossa are the femur and the tibia.
What is cubital fossa Mnemonic?
A useful mnemonic for remembering the contents of the cubital fossa ordered lateral to medial is: ‘Really Need Beer To Be At My Nicest’ Radial Nerve. Brachial Tendon. Brachial Artery. Median Nerve.