Femoral Triangle Floor Muscles

It is bisected by the femoral vessels which enter the adductor canal at the triangles apex.

Femoral triangle floor muscles.

Laterally we ve got the iliopsoas muscle which is a combination of the iliacus the psoas major and minor muscles which originate in the abdomen. The following structures are contained within the femoral triangle from lateral to medial. The femoral artery is a continuation of the external iliac artery and it becomes the femoral artery at the mid inguinal point i e. These nerve branches control the movements of various leg muscles.

It is the region of the passage of the main blood vessels between the pelvis and the lower limb as well as a large nerve supplying the thigh. These muscles make up the floor of the femoral triangle. 5 1 stab injury at the apex of femoral triangle. 1 name the structures forming boundaries of femoral triangle.

However the majority state that it is the medial border of the adductor longus and this is definition we have gone with. A triangular space at the upper part of the thigh bounded by the sartorius and adductor longus muscles and the inguinal ligament with a floor formed laterally by the iliopsoas muscle and medially by the pectineus muscle. 2 name the structures forming roof of femoral triangle. The roof of the femoral triangle from superficial to deep is composed of skin subcutaneous tissue superficial fascia and deep fascia known as the fascia lata.

This article will outline the borders and contents of the femoral triangle as well as the. The femoral triangle is important as a number of vital structures pass through it right under the skin. The branches of the femoral nerve are distributed within the femoral triangle. Some sources consider the lateral border of the adductor longus to be the medial border of the femoral triangle.

The femoral nerve is one of the largest nerves in your leg. The floor of the femoral triangle is composed of several muscles medially the floor is formed by the pectineus and adductor longus and laterally by the iliopsoas. The rest of this muscle forms part of the floor of the triangle. It s located near the groin and controls the muscles that help straighten your leg and move your hips.

When it enters the femoral triangle. 3 name the muscles forming floor of femoral triangle lateral to medial 4 enumerate the contents of femoral triangle. Lateral cutaneous nerve of thigh it crosses the lateral angle of the triangle runs on the lateral side of the thigh and ends by dividing into anterior and posterior branches. And then you ve got these two muscles medially the pectineus muscle and obviously the adductor longus muscle.

It begins in the pelvis and separates into several smaller branches.