Iliac spine
Iliac Spine
The Iliac Spine (pronunciation: /ɪˈlaɪæk spaɪn/) is a prominent anatomical feature of the pelvis in the human body.
Etymology
The term "Iliac Spine" is derived from the Latin "Ilium" meaning flank or loin and the Latin "Spina" meaning thorn or spine.
Anatomy
The Iliac Spine is divided into two main parts: the Anterior Iliac Spine and the Posterior Iliac Spine.
The Anterior Iliac Spine (AIS) is further divided into the superior and inferior parts. The Superior Anterior Iliac Spine (SAIS) serves as the point of attachment for the Inguinal ligament, while the Inferior Anterior Iliac Spine (IAIS) serves as the point of attachment for the Rectus femoris muscle and the Iliofemoral ligament.
The Posterior Iliac Spine (PIS) is also divided into the superior and inferior parts. The Superior Posterior Iliac Spine (SPIS) serves as the point of attachment for the Posterior sacroiliac ligament, while the Inferior Posterior Iliac Spine (IPIS) serves as the point of attachment for the Sacrotuberous ligament.
Related Terms
- Ilium
- Inguinal ligament
- Rectus femoris muscle
- Iliofemoral ligament
- Posterior sacroiliac ligament
- Sacrotuberous ligament
External links
- Medical encyclopedia article on Iliac spine
- Wikipedia's article - Iliac spine
This WikiMD dictionary article is a stub. You can help make it a full article.
Languages: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski