beginning
In this article, I will explain the “levator anus muscle” in detail.
The levator anus muscle is a muscle group located at the bottom of the pelvis and plays an important role in controlling and supporting the anus. This muscle helps control bowel movements and prevents urine leakage and anal prolapse by maintaining the correct position of the pelvic organs. Furthermore, dysfunction of the levator anus muscle can also be the cause of various excretion disorders. In this article, we'll discuss its structure, function, health importance, and exercises to strengthen the levator anus muscle in detail. Please use this article to deepen your understanding of the body.
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What is levator anus muscle
The levator anus muscle is one of the muscle groups located at the pelvic floor of the human body, and plays an important role in supporting anal control and bowel function. It is located inside the pelvis and works with the internal anal sphincter and external anal sphincter to help support the anus and pelvic organs.
How to read levator anus muscle
It is read as “Komon Kyokin.” The levator anus muscle is so named because it supports structures in and around the anus.
Characteristics of the levator anus muscle
The levator anus muscle consists of multiple muscle layers, and is mainly divided into subgroups such as “pubic rectus muscle,” “anooccygeal muscle,” and “pubic anal muscle.” These muscles are responsible for controlling the anus and rectum and support their function.
Location/position of the levator anus muscle
The levator anus muscle is located at the pelvic floor, and its exact location and structure can be understood by referring to the human anatomy chart. It is located between the anus and rectum and is characterized by muscle layers divided into internal and external parts.
(Since the levator anus muscle indicates a general term for “pubic rectal muscle,” “anococcygeal muscle,” and “puboanal muscle,” “pubic rectal muscle,” which is one of them, is displayed in the figure.)
How to remember the levator anus muscle
An easy way to learn the levator anus muscle is to remember it as “the muscle that lifts the anus.” Also, since this muscle is an important part of the pelvic floor, it is also useful to have an image that it is a muscle that supports the “foundation” of the pelvis.
English/Latin for levator anus muscle
It is expressed as “levator ani muscle” in English, and is similarly called “levator ani” in Latin. The name literally means “something that lifts the anus.”
Trivia about levator anus muscle
The levator anus muscle is also sometimes said to be related to sexual pleasure. Therefore, the health of these muscles can affect not only bowel function, but also sexual life.
Tissues associated with the levator anus muscle: characteristics of the pelvic floor muscle group
The pelvic floor muscle group supports pelvic organs that are pushed downward when abdominal pressure is applied, and plays a role in preventing symptoms such as urine leakage and uterine prolapse. These muscles, including the levator anus muscle, are also deeply involved in urination, defecation, and sexual function, and their dysfunction may cause various health problems such as constipation and infertility.
Tissues related to the levator anus muscle: location and position of the pelvic floor muscle group
The pelvic floor muscle group is located at the bottom of the pelvis and extends to an area bounded by the pubis at the front, the sacrum and coccyx at the back, and the ischial bone on the side. The levator anus muscle is part of this muscle group and is directly involved in the control of the anus and rectum. There are differences in shape and function between genders, and it is known that women are particularly susceptible to childbirth.
Tissues associated with the levator anus muscle: trivia about the pelvic floor muscle group
Pelvic floor muscle group training is effective in preventing urinary incontinence and uterine prolapse, and improving sex life. In particular, Kegel exercises, which are recommended for women during pregnancy and after childbirth, can train the pelvic floor muscle group, including the levator anus muscle, and improve its function. Also, since this muscle group tends to decline with age, maintenance through regular training is important.
The pelvic floor muscle group, which includes the levator anus muscle, is a part of the human body that is particularly difficult to be aware of, but it is responsible for functions that greatly influence the quality of daily life. It is important to understand the characteristics and roles introduced above and keep in mind care and training to maintain a healthy state.
Quiz and correct answers for levator anus muscle
Q: What is the primary function of the levator anus muscle?
A: It controls the opening and closing of the anus and supports bowel function. It also contributes to supporting the pelvic organs.
summary
This time, I explained the location and location of the “levator anus muscle”, how to memorize it, and the English/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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