beginning
In this article, I will explain the “masseter muscle” in detail.
The masseter muscle is one of the facial muscles and is mainly involved in chewing movements. Explain the position and function of this muscle, symptoms and problems involving the masseter muscle, and how to train and relax the masseter muscle. Furthermore, I will also introduce medical advice related to masseter problems.
Please use this article to deepen your understanding of the body.
Click here to watch a video about the masseter muscle (masseur)
teamLab Body Pro Free Download
A 3D anatomy app that shows all the structures of the human body
Download teamLab Body Pro here!
What is the masseter muscle
The masseter muscle is one of our facial muscles and is mainly involved in chewing (chewing) movements. Laughing and talking when eating is also largely due to this movement of the masseter muscles.
How to read masseur
This muscle is read as “kokin” in Japanese.
Characteristics of masseter muscles
The masseter muscle is known for its powerful strength. In general, humans have considerable masticatory power, and this plays a very important role in our lives.
Location and position of the masseter muscle
The masseter muscles are located on both sides of the face, start right in front of the ears, below the cheekbones, and extend to the lower jaw. This positional relationship can be understood in more detail by looking at the “human anatomy chart.”
How to memorize masseter muscles
One way to learn masseter muscles is to feel how these muscles move while touching your face. Also, if you lightly pinch your cheek and chew, you can directly feel the movement of your masseter muscles.
English/Latin for masseur
It is called “Masseter Muscle” in English, and is expressed as “Musculus Masseter” in Latin. The name is used in anatomy texts around the world.
Trivia about masseter muscles
In addition to chewing, masticatory muscles are involved in many movements in daily life, such as speaking and laughing. Since it is a strong muscle, muscle fatigue and fatigue can also be evident.
Tissues associated with masseter muscles: characteristics of the jaw joint
The temporomandibular joint (TMJ) has a particularly complex structure among the components of the face, and plays an essential role when we eat, speak, and even create facial expressions. This joint is located between the temporal bone, which is part of the upper jaw, and the mandible (jawbone), and is the only joint that can simultaneously perform hinge-like movements and slide-like movements.
The masseter muscle is one of the main muscles responsible for direct movement of this jaw joint. Due to the action of the masseter muscles, the temporomandibular joint performs stable movement while achieving efficient chewing activity. This unique movement of the jaw allows for smooth chewing and accurate speech, and plays a very important role in our daily lives.
Tissue associated with masseter muscle: location and position of the temporomandibular joint
The temporomandibular joint is located in front of the ear, on the cheeks. Specifically, it is the place where the temporal scales, which are part of the temporal bone, come into contact with the mandible. The inside of a joint is divided vertically by an articular disc (Articular disc), and this disc supports the smooth movement of the joint.
Due to this position, the temporomandibular joint is directly related to facial movements and works closely with many facial muscles, including the masseter muscles. By pulling up the mandible, the masseter muscle helps with jaw joint movement and supports chewing and speech.
Tissues associated with masseter muscles: TMJ trivia
Proper use of masseter muscles is important to keep the jaw joint healthy. Excessive muscle use and improper chewing habits may increase the risk of temporomandibular joint disease (TMJ disorders). Temporomandibular joint disease is a condition that causes pain or impairment in joint movement, and symptoms such as ear pain, clicking sounds during jaw movement, and opening disorder can be seen.
One way to maintain jaw joint health is to avoid hard foods and refrain from excessive chewing. Also, reducing stress and striving to relax the masseter muscles is also a point that supports the health of the temporomandibular joint. If necessary, consulting a jaw and masseter specialist is also a good step for dealing with the problem early.
The jaw joint, which is closely related to the masseter muscle, plays an important role in our daily lives, such as eating, speaking, and making facial expressions. Understanding this complex structure and function is critical to living a healthy lifestyle.
Quiz on masseter muscles
Q1. What part of the face is the masseter muscle located on?
— Correct answer: It starts right in front of the ear, below the cheekbones, and extends to the lower jaw.
Q2. What is the English name for masticator muscle?
— Correct answer: Masseter Muscle
summary
This time, I explained the location and location of the “masseter 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.
Learn more with the anatomy app “TeamLabBody Pro”!
teamLabBody Pro is a “3D human anatomy application” that covers the entire body of the human body, including muscles, organs, nerves, bones and joints.
The human body is faithfully reproduced from CT and MRI data based on data from multiple subjects. Since medical book-level content supervised by physicians can be freely viewed from all angles, it can be used in various medical situations, such as explaining surgery to patients and studying anatomy for students.
If you want to see the parts introduced this time in more detail, please download the anatomy application “teamLabBody Pro.”
teamLab Body Pro Free Download
A 3D anatomy app that shows all the structures of the human body
Download teamLab Body Pro here!
comments