What is profunda artery?
The profunda femoris artery (also known as the deep femoral artery or deep artery of the thigh) is a branch of the common femoral artery and is responsible for providing oxygenated blood to the deep structures of the thigh, including the femora.
What does the medial circumflex femoral artery supply?
The medial circumflex femoral artery usually arises from the deep femoral artery. It supplies the supplies adductors and hamstring group as well as sciatic nerve and femoral head and neck through anastomosis. In current study includes 342 dissected hemipelvis to clarify the origin of medial circumflex femoral artery.
Where does the lateral circumflex femoral artery supply?
The main function of the lateral circumflex femoral artery is to supply blood to the hip joint, knee joint, parts of the femur, quadriceps femoris, tensor fasciae latae, as well as skin of the anterolateral aspect of the thigh.
What forms the cruciate anastomosis?
The cruciate anastomosis is a circulatory anastomosis in the upper thigh of the inferior gluteal artery, the lateral and medial circumflex femoral arteries, and the first perforating artery of the profunda femoris artery.
Where does the profunda femoris end?
The profunda femoris artery is a large and important branch that arises from the lateral side of the femoral artery about 1.5 in. (4 cm) below the inguinal ligament. It passes medially behind the femoral vessels and enters the medial fascial compartment of the thigh. It ends by becoming the fourth perforating artery.
What is circumflex artery?
The circumflex artery branches off the left coronary artery and encircles the heart muscle. This artery supplies blood to the lateral side and back of the heart.
Which artery forms an anastomotic ring around the femoral neck?
The medial circumflex femoral artery and the lateral circumflex femoral artery form a ring around the femoral neck. The transverse branches of these two arteries then form an anastomosis with the descending branch of the inferior gluteal artery (from the anterior division internal iliac artery).
What is the clinical significance of the circumflex branches from the profunda femoris encircling the neck of the femur?
The lateral femoral circumflex artery is clinically significant because it can suffer an injury during surgical procedures in the area around the hip joint. It is also useful as a vascular graft for coronary artery bypass graft surgery and other vascular graft surgeries.
What comprises the Genicular anastomosis and which arteries contribute?
a periarticular arterial network over the front and sides of the knee, formed by branches of the descending genicular artery, of the five genicular arteries from the popliteal, of the anterior tibial recurrent, and of the fibular circumflex branches of the posterior tibial.
What is another name for the profunda vein?
The deep femoral vein or the profunda femoris vein lies anterior to its artery, and receives tributaries corresponding to the branches of the artery.
Where does the deep circumflex iliac artery arise?
Course. The deep circumflex iliac artery arises from the lateral aspect of the external iliac artery nearly opposite the origin of the inferior epigastric artery . It ascends obliquely and laterally, posterior to the inguinal ligament, contained in a fibrous sheath formed by the junction of the transversalis fascia and iliac fascia.
Where does the ascending branch of the lateral circumflex femoral artery anastomose?
The ascending branch is the first branch of the lateral circumflex femoral artery. It extends superiorly along the intertrochanteric line, deep to the tensor fascia latae and passes lateral to the hip joint. At the hip joint the ascending branch anastomoses with the superior gluteal and deep circumflex iliac arteries.
What arteries supply blood to the anterior iliac crest bone flap?
The deep circumflex artery serves as the primary blood supply to the anterior iliac crest bone flap. The venæ cavæ and azygos veins, with their tributaries. The veins of the right half of the male pelvis. Schema of the arteries arising from the external iliac and femoral arteries.
What is the ascending branch of the ilium?
Opposite the anterior superior iliac spine of the ilium, it gives off a large ascending branch. This branch ascends between the internal oblique muscle and the transversus abdominis muscle, supplying them, and anastomosing with the lumbar arteries and inferior epigastric artery .