Near the base of the adductor magnus muscle is the adductor hiatus which is the terminal portion of the adductor canal. The canal serves as a passageway from structures moving between the anterior thigh and posterior leg ( the femoral artery, femoral vein, nerve to the vastus medialis and the saphenous nerve).
- 1 What goes through adductor magnus?
- 2 What travels through adductor?
- 3 What pierces the adductor magnus?
- 4 What structures pass through adductor magnus hiatus?
- 5 What Innervates the adductor magnus?
- 6 What artery passes through the adductor hiatus into the popliteal fossa?
- 7 What structures run through the adductor canal?
- 8 How structures enter and leave adductor canal?
- 9 What passes through the femoral canal?
- 10 What is the adductor?
- 11 Where does adductor magnus insert?
- 12 What does adductor magnus do?
What goes through adductor magnus?
In human anatomy, the adductor hiatus also known as hiatus magnus is a hiatus (gap) between the adductor magnus muscle and the femur that allows the passage of the femoral vessels from the anterior thigh to the posterior thigh and then the popliteal fossa.
What travels through adductor?
The saphenous nerve travels through the adductor canal until it diverges from the femoral artery distally. The saphenous nerve proceeds to exit between the sartorius and gracilis muscles.
What pierces the adductor magnus?
Superficial Femoral Artery
Within the canal, the artery is bound closely to the femoral vein by connective tissue. The saphenous nerve lies anterior to the vessel. The artery then pierces the adductor magnus at the adductor hiatus to become the popliteal artery.
What structures pass through adductor magnus hiatus?
The adductor hiatus (AH) can be described as an opening in the aponeurotic distal attachment of adductor magnus muscle, which transmits the femoral artery and vein from the adductor canal in the thigh to the popliteal fossa (1).
What Innervates the adductor magnus?
The adductor part of the adductor magnus is innervated by both obturator and sciatic nerves. Clin Anat.
What artery passes through the adductor hiatus into the popliteal fossa?
Popliteal artery originates at adductor hiatus, passes through popliteal fossa, and divides into anterior and posterior tibial arteries at the distal aspect of the popliteus muscle.
What structures run through the adductor canal?
Content. The adductor canal contains several neurovascular structures. These structures are the femoral artery, the femoral vein, the descending genicular and muscular branches of the femoral artery and their corresponding venous tributaries, and the saphenous nerve.
How structures enter and leave adductor canal?
Adductor Canal represented in green region. It consists of three foramina: superior, anterior and inferior. The femoral artery with its vein and the saphenous nerve enter this canal through the superior foramen.
What passes through the femoral canal?
The lateral compartment contains the femoral artery, the intermediate compartment contains the femoral vein, and the medial and smallest compartment is called the femoral canal. The femoral canal contains efferent lymphatic vessels and a lymph node embedded in a small amount of areolar tissue.
What is the adductor?
adductor muscle, any of the muscles that draw a part of the body toward its median line or toward the axis of an extremity (compare abductor muscle), particularly three powerful muscles of the human thigh—adductor longus, adductor brevis, and adductor magnus.
Where does adductor magnus insert?
The most medial part of the muscle, the hamstring part, stemming from the ischial tuberosity, forms the thick medial margin of the muscle that descents almost vertically towards the lower end of the thigh. It ends in a rounded tendon and inserts at the adductor tubercle on the medial femoral condyle.
What does adductor magnus do?
The adductor magnus can be likened to the deltoid muscle; one portion flexes the thigh and works as a medial rotator while the other extends the thigh and is a lateral rotator, and both portions adduct the thigh.