Pectineal line (pubis) - Wikipedia
The pectineal line of the pubis (also pecten pubis) is a ridge on the superior ramus of the pubic bone. It forms part of the pelvic brim . Lying across from the pectineal line are fibers of the pectineal ligament , and the proximal origin of the pectineus muscle .
Pectineus: Origin, insertion, innervation, action | Kenhub
2023年11月3日 · Pectineus muscle inserts into the posterior surface of femur, along the pectineal line and proximal part of linea aspera. These two aforementioned lines are continuous with each other; the pectineal line continues inferiorly from the intertrochanteric line and ends by fusing with the spiral line of femur, thus forming the medial lip of linea ...
Pubis (Pubic Bone) – Anatomy, Location, Functions, & Diagram
2022年3月14日 · Pectineal (Anterior) Surface: Extending from the pubic tubercle to the iliopubic ramus, this surface is delimited anteriorly by the round obturator crest and by the pectineal line or pecten pubis posteriorly. The pectineal line is continuous with the arcuate line of the ilium.
Pectineus - Anatomy - Orthobullets
2022年1月1日 · Pecten pubis and pectineal surface of the pubis. Insertion. Pectineal line of femur. Action. Adducts the thigh and flexes the hip joint. Innervation. Femoral nerve (L2, L3, L4) Arterial Supply. Medial circumflex femoral branch of femoral artery and obturator artery. Card
Pectineal line of the pubis - Clinical Anatomy
2014年3月24日 · The pectineal line of the pubis is a sharp bony ridge located on the superior ramus of the pubic bone, forming part of the pelvic brim. The pectineal line of the pubis begins at the pubic tubercle and extends posterolaterally for a short (variable) distance.
Pecten pubis - e-Anatomy - IMAIOS
The pecten pubis (a.k.a. pectineal line) is the sharp upper border of the superior pubic ramus. It starts behind the pubic tubercle and extends laterally behind the iliopubic eminence, merging with the arcuate line of the ilium.
Pectineal line - (Anatomy and Physiology I) - Fiveable
The pectineal line is a ridge or linear elevation on the superior ramus of the pubic bone that serves as a site of attachment for the pectineus muscle. It plays a crucial role in dividing the pelvic surface from the anterior surface of the pubis.
Pecten or pectineal line
The pectineal line is the sharp ridge on the superior border of the superior ramus. It projects laterally from the pubic tubercle to the iliopubic eminence. This line defines the anterior rim of the pelvic inlet.
Pubis - e-Anatomy - IMAIOS
The pectineal line provides attachment for the conjoint tendon and lacunar ligament medially, and the pectinate ligament laterally. The rounded anterior border (a.k.a. obturator crest) extends laterally from the pubic tubercle and terminates at the acetabulum.
Pubis - pectineal line - Pocket Anatomy
Pubis - pectineal line - Also known as pectin pubis. Ridge on upper inner aspect superior ramus, continuous with arcuate line of ilium (to...
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