beginning
In this article, I will explain the “iliopsoas muscle” in detail.
The iliopsoas muscle is one of the important muscles in the human body, and is mainly located from the lower back to the thigh. The iliopsoas muscle plays a basic role in various activities of daily life, such as when standing and walking, and is essential for maintaining a healthy body. Training iliopsoas and increasing flexibility through proper stretches and exercises will help prevent lower back pain and improve athletic ability. This article explains in detail the structure of iliopsoas muscle, its importance, and specific methods for maintaining health. Please use this article to deepen your understanding of the body.
Click here to watch a video about iliopsoas muscle (choyokin)
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What is iliopsoas muscle
The iliopsoas muscle is one of the first muscles to be dissected in detail in the human body, and is mainly located deep within the abdomen. It consists of the “psoas major muscle” starting from the lumbar spine and the “iliac muscle” starting from the upper pelvis, and both connect to the inside of the thigh bone. This important muscle not only supports the core of the body, but is also essential for movements such as maintaining proper posture and walking. Using a human anatomy chart to understand the details of the iliopsoas muscle is very helpful in learning the basics of anatomy and exercise physiology.
How to read iliopsoas muscle
The iliopsoas muscle is read as “choyokin” in Japanese. It was named because it is a muscle that connects the intestines (bow) and lower back (back).
Characteristics of iliopsoas muscle
The iliopsoas muscle is considered a very special muscle due to its unique shape and position. It is located in the deep part and plays an important role in exercises from the lower back to the thigh. It has a wide range of activities and is essential for pelvic tilt and spine stability.
Location and position of iliopsoas muscle
The iliopsoas muscle starts at the bottom of the spine and inserts through the pelvis into the femur. By using a human anatomy diagram, you can check in detail what path this muscle follows in the body. It is a very complex muscle because it is associated with multiple bones: ilium, lumbar spine, and femur.
(The figure shows the iliac muscle, which is one of the iliopsoas muscles.)
English/Latin for iliopsoas muscle
It is called “Iliopsoas” in English, and is expressed similarly in Latin.” “Ilio” means the ilium bone, and “psoas” represents the lower back. This indicates that its muscles are related to the iliac and lumbar regions.
Trivia about iliopsoas
The iliopsoas muscle tends to shorten when sitting for a long time, and this can cause lower back pain. Regular stretching is recommended, and especially for people who work at a desk, exercises that are conscious of iliopsoas are essential for maintaining health.
Tissues associated with iliopsoas muscle: characteristics of psoas major muscle
The psoas major muscle is part of the iliopsoas muscle group and is mainly involved in tilting the body forward and raising the legs. The psoas major muscle is a strong and large muscle, yet its function is very delicate. Furthermore, the psoas major muscle is innervated from the spinal cord, and motor transmission of that nerve is closely involved in various movements in daily life.
One characteristic of the psoas major muscle is its flexibility. Appropriate stretching and training can increase muscle flexibility, leading to improved posture and prevention of lower back pain.
Tissues related to iliopsoas muscle: location and position of psoas major muscle
The psoas maximus muscle is a muscle that extends from the side of the spine to the iliac bone, and specifically connects the spine from the lower lumbar spine to the upper sacrum to the inner surface of the distal part of the iliac bone. From this position, the psoas major muscle forms the iliopsoas muscle together with the iliac muscle, and its function is mainly to transfer force to the lower body.
Since it is located deep in the abdomen, it is difficult to touch it directly, but it is possible to get that feeling indirectly through specific stretches and exercises. Also, strong psoas major muscles contribute to improving exercise performance in addition to preventing lower back pain.
Tissues related to iliopsoas muscle: trivia about psoas major muscle
Interestingly, the psoas major muscle is also known as an area where stress and tension tend to accumulate. When stress causes excessive tension in this muscle, it can cause various problems, such as lower back pain and poor posture. Therefore, it is also important to maintain the health of the psoas major muscle by practicing proper relaxation and mindfulness techniques.
Also, for modern people, sitting for a long time increases the burden on the psoas major muscle. To solve this problem, it is recommended to stand up regularly and do stretching and light exercise. This maintains the flexibility and strength of the iliopsoas muscle group, including the psoas major muscle, and prevents lower back pain and fatigue.
The psoas major muscle is not only deeply involved in many movements in our daily lives, but it is also an important muscle that symbolizes mental and physical health. By taking proper care, you'll be able to live an active and healthy lifestyle.
Iliopsoas quiz and correct answers
Q: Which of the following activities are mainly involved in the iliopsoas muscle?
1. respiration
2. gait
3. meals
A: 2. gait
summary
This time, I explained the location and location of the “iliopsoas muscle”, how to memorize it, and the English and Latin notation.
How was it?
I would be happy if reading this article deepened my understanding of anatomy.
Learning is a long, never-ending journey, but I sincerely wish you all the best. Let's continue to study together and work hard for the national exam!
Please look forward to the next blog.
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