Muscle, Iliacus Externus Piriformis (M. Iliacus Externus Piriformis)

The iliacus externus piriformis muscle is a large muscle in the lower abdomen. It is located between the external iliac and internal obturator muscles and is involved in the movement of the hip joint.

The muscle consists of several bundles that form a pear-shaped shape. It starts from the iliac crest and runs down to the outer surface of the thigh. The muscle is attached to the femur and is involved in flexing the hip when sitting.

In addition, the muscle is involved in stabilizing the pelvis and helps maintain body balance. It also plays a role in bowel and bladder function.

However, like any other muscle, the m.iliacus externus piriformis can be damaged or injured. This can lead to hip pain and other health problems. To avoid injury, it is important to strengthen this muscle by doing hip and buttock exercises.

Muscle, iliac external piriformis (M. Iliacus Externus Piriformis): Anatomical description and functions

Introduction:
The muscle, iliac externus piriformis, also known as M. Iliacus Externus Piriformis, is an important structure in the human body. It plays a key role in the mobility of the pelvic girdle and lower limbs. In this article we will look at the anatomical structure, location and functions of this muscle.

Anatomical structure:
The muscle, the external piriformis iliacus, is located in the pelvis and gluteal region. It runs between the ilium and the upper part of the thigh. Structurally, it is a long, thin muscle that starts from the inner surface of the ilium and connects to a small tendon formation approximately in the middle of its length. It then passes through the upper part of the thigh and attaches to the upper third of the greater trochanter of the femur.

Functions:
M. Iliacus Externus Piriformis performs several important functions in the body:

1. Hip flexion: One of the main functions of the muscle is hip flexion. This movement allows you to lift your leg up, bending it at the hip joint. The M. Iliacus Externus Piriformis cooperates with other muscles, such as the M. Psoas Major, to provide smooth and controlled movement of the lower limb.

2. External rotation of the leg: The muscle also plays a role in external rotation of the leg. It helps stabilize the hip joint and control the movement of the leg during turns and turns.

3. Postural Support: M. Iliacus Externus Piriformis is involved in maintaining correct posture and stability of the pelvic girdle. It works with other muscles in the gluteal region to provide optimal support and functionality to the spine.

Conclusion:
The muscle, the iliac external piriformis (M. Iliacus Externus Piriformis) is an important element in the complex of muscles of the pelvic girdle and lower extremities. Its anatomical structure and functions highlight its role in providing mobility and stability to the body. Understanding this muscle and its functions is important for specialists in the fields of anatomy, physical therapy and rehabilitation, as well as for anyone interested in the structure and function of the human body.