WebDec 17, 2024 · The longus, brevis, and magnus all adduct and flex the thigh. The longus and brevis rotate the hip joint laterally and share the blood supply of the obturator and medial circumflex femoral arteries. The … WebJan 1, 2014 · The epiphysis and metaphysis have their own blood supply, and the arteries supporting them during the growth phase are called the epiphyseal arteries and metaphyseal arteries , respectively. ... The obturator externus muscle and its tendon protects the vessel [10, 24] (Fig. 2.6). In that area, the deep branch is also at risk of …

Muscles of the Medial Thigh - TeachMeAnatomy

WebEnter the email address you signed up with and we'll email you a reset link. WebJan 24, 2024 · The artery that supplies oxygenated blood to the obturator externus is the obturator artery, which is a branch of the internal iliac artery. The obturator artery … justgothicc

Innervatons and Blood Supply of Gluteal Region - Quizlet

WebThe obturator externus inserts on the trochanteric fossa of the femur. Action. The obturator externus muscle provides external (lateral) rotation of the thigh at the hip joint. Also, it stabilizes the hip joint. Innervation. The obturator externus is innervated by the obturator nerve (L2 - L4) that arises from the lumbar plexus. Blood supply WebDec 28, 2024 · Obturator externus is triangular and flat. It originates from the external (anterior) obturator membrane and the bony border of the obturator foramen. ... As the hip adductors share a compartment, they … WebThe obturator nerve is the primary nerve supplying this compartment. The obturator artery is the blood supply to the medial thigh. The muscles in the compartment are: gracilis; adductor longus; adductor brevis; adductor magnus; The obturator externus muscle is sometimes considered part of this group, and sometimes excluded. just got fired from my job