SARTORIUS MUSCLE Meaning and
Definition
-
The Sartorius Muscle, also commonly referred to as the "tailor's muscle," is an important muscle located in the human body. It derives its name from its resemblance to the position assumed by tailors when in a seated cross-legged position.
The Sartorius Muscle is a long, narrow, and ribbon-like muscle that runs diagonally across the anterior aspect of the thigh. It originates from the anterior superior iliac spine, which is located at the front of the pelvic bone. The muscle then courses downwards and crosses obliquely over the thigh to finally insert into the upper part of the tibia, just below the knee joint.
As the longest muscle in the human body, the Sartorius plays a pivotal role in various movements. It is primarily responsible for flexion, abduction, and external rotation of the hip joint. Additionally, it also enables flexion of the knee joint. As a result, it contributes to actions such as crossing the legs, sitting cross-legged, and bending the knee to bring the heel towards the buttocks.
The Sartorius Muscle is innervated by the femoral nerve, which arises from the lumbar plexus. It receives its blood supply from branches of the femoral artery. Due to its location and functions, the Sartorius Muscle plays a critical role in maintaining and enhancing the overall mobility and stability of the lower limb.
Common Misspellings for SARTORIUS MUSCLE
- aartorius muscle
- zartorius muscle
- xartorius muscle
- dartorius muscle
- eartorius muscle
- wartorius muscle
- szrtorius muscle
- ssrtorius muscle
- swrtorius muscle
- sqrtorius muscle
- saetorius muscle
- sadtorius muscle
- saftorius muscle
- sattorius muscle
- sa5torius muscle
- sa4torius muscle
- sarrorius muscle
- sarforius muscle
- sargorius muscle
Etymology of SARTORIUS MUSCLE
The word Sartorius is derived from the Latin word sartor, which means tailor. The muscle was named so because of its long and narrow shape. The muscle's appearance was thought to resemble the shape of a tailor's needle or the leg position adopted by a tailor while sewing, hence the name Sartorius Muscle.
Infographic
Add the infographic to your website:
