Ligament of head of femur
(Redirected from Ligamentum capitis femoris)
Ligament of head of femur
The ligament of head of femur (also known as the ligamentum teres or round ligament of the femur) is a ligament located in the hip joint. It is a small, somewhat flattened band that connects the fovea capitis on the head of the femur to the acetabulum of the pelvis.
Anatomy[edit | edit source]
The ligament of head of femur originates from the fovea capitis, a small depression on the head of the femur. It then extends to the acetabular notch and the transverse acetabular ligament of the acetabulum. The ligament is enveloped by a synovial membrane and is relatively weak compared to other ligaments in the hip joint.
Function[edit | edit source]
The primary function of the ligament of head of femur is to provide a conduit for the artery to the head of the femur, which supplies blood to the head of the femur. Although it does not significantly contribute to the stability of the hip joint, it plays a crucial role in the vascularization of the femoral head, especially in children.
Clinical Significance[edit | edit source]
Damage or disruption to the ligament of head of femur can lead to compromised blood flow to the femoral head, potentially resulting in conditions such as avascular necrosis. This condition can cause pain and limited mobility in the hip joint and may require medical intervention.
Related Structures[edit | edit source]
- Hip joint
- Femur
- Acetabulum
- Transverse acetabular ligament
- Fovea capitis
- Artery to the head of the femur
See Also[edit | edit source]
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
WikiMD's Wellness Encyclopedia |
Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD