What is lower corner of mouth muscle and levator angle of mouth muscle? Explain how to study human anatomy, locations, English, etc. with human anatomy diagrams

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beginning

In this article, I will explain effective study methods, starting with knowledge of specialized parts in human anatomy.

In human anatomy, it is necessary not only to memorize the names of various organs, muscles, and bones, but also to remember where they are located in the body. Therefore, it is necessary to learn as efficiently as possible.

I hope you will deepen your understanding even a little by reading this article and using the app.

Now, I will explain the contents of “lower corner of the mouth muscle and levator horn of the mouth muscle” and how to study human anatomy.

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Learning using anatomy apps

The anatomy application allows you to view a selection of anatomy 3D models. In this model, there are various observation methods such as surfaces, cross-sections, and nervous systems. This time, I'll explain using an anatomy application.

About lower corner of mouth muscle

The suppressor anguli oris muscle (depressor anguli oris muscle) is a thin muscle that runs from the lower end of the mandible to the corner of the mouth.

The main function of this muscle is to pull the corners of the mouth downward, which is important when expressing feelings such as confusion, sadness, and displeasure.

The lower corner of the mouth muscle is controlled by the facial nerve (VII cranial nerve), which starts on the outer surface of the mandible and converges towards the corner of the mouth.

Also, this muscle works in coordination with other muscles around the mouth (e.g., chycoma major muscle, muzzle muscle, etc.) to create a variety of facial expressions.

Study points

1. See anatomy diagram: Use high-resolution anatomical diagrams to understand the specific location and surrounding anatomy of the lower corner of the mouth muscle. It is important to understand the relationship between the mandible and the positional relationship with other facial muscles.

2. Palpation and function: Palpate the lower corner of the mouth muscle and practice feeling its contraction. You can feel the function of these muscles by actually lowering the corners of your mouth. Through palpation, it is possible to check the stiffness and tension of the muscles and understand their function.

3. Function tests: We will study how the lower corner of the mouth muscle works with other muscles to create facial expressions. In particular, it is important to learn cooperative relationships with buccal muscles and perioral muscles.

4. Clinical case studies: We will deepen clinical knowledge through case studies of diseases and disorders related to lower corner of the mouth muscle. For example, it is useful to learn about functional disorders of the lower angle of the mouth muscle due to facial paralysis or mandibular trauma.

About levator horn of mouth

The levator anguli oris muscle (levator anguli oris muscle) is part of the facial muscle that extends from the canine fossa of the maxilla to the corner of the mouth, and has the function of pulling the corner of the mouth upward.

This muscle is important when it comes to expressing positive emotions such as smiles and joy.

The levator angular muscle of the mouth is controlled by the facial nerve (VII cranial nerve), and it creates complex expressions by coordination with other facial muscles such as the major and minor mycosis muscles.

Functionally, when the levator horn muscle acts, the upper lip rises and the corner of the mouth is pulled up, so a smiling expression is formed naturally.

Learning points:

1. See anatomy diagram: Use high-resolution anatomical diagrams and 3D simulations to understand the exact location and structure of the levator horn muscle. It is important to understand the relationship between muscle running and other adjacent facial muscles.

2. Palpation and muscle movement: Actually palpate the levator horn muscle of the mouth and observe its contraction. By practicing the movement of raising the corners of the mouth, you can sense muscle movements. By learning palpation techniques, you will be able to evaluate the function of the levator horn muscle.

3. Coordination of facial muscles: Learn how the levator angulus muscle works with other facial muscles (e.g., chylocus maximus muscle, muzzle muscle) to express emotions. Studying in detail the movements of the muscle groups that make a smile will lead to a comprehensive understanding of facial anatomy.

4. clinical application: We will conduct case studies focusing on diseases related to the function of the levator horn muscle (e.g. facial paralysis, facial trauma). Furthermore, you will learn about the importance of the levator horn muscle in cosmetic treatment and rehabilitation. As an example, we will investigate applications of Botox injections and facial training.

Specific study methods using apps

I will explain specific study methods using human anatomy applications.

Check your past learning history and practice repeatedly

Here are the steps to check your anatomy learning history and practice iteratively effectively.

1. Check your learning history in the app

Reviewing your learning history with the application is an important step in effectively advancing anatomy learning. First, launch the app and go to the learning history section from the main menu. Many anatomy apps are designed to show your progress in the form of graphs and lists, so you can visually check which parts you've learned about and how much time you've spent.

By using this data, you can understand which areas you have strengths in and where you need to spend more time and effort. We also recommend using a dedicated tag or notebook function to mark areas you are particularly weak at or where you need to relearn. Regularly checking your learning history and looking back on past learning content will lead to efficient review and deepening understanding.


2. Make a plan for iterative learning 

Making an efficient repetitive learning plan based on learning history is extremely effective in promoting knowledge retention. First, identify weak points and areas where you need to relearn. Next, arrange these study items into a weekly or monthly calendar and create a specific study schedule. By proceeding in a planned manner, you can learn each part evenly and avoid packing in a large amount of information at once.

Using a task management app or digital calendar to set study reminders is effective. Also, it's important to have the flexibility to regularly review progress and revise plans as needed. By having goals and proceeding with your studies in a planned manner, you can efficiently acquire anatomical knowledge.

3.Use 3D features to learn visually

By utilizing the 3D function, learning anatomy is easier to understand visually. The 3D model shows the structure of the human body three-dimensionally, and each part can be observed in detail. This makes it possible to intuitively grasp positional relationships between deep muscles and organs that are difficult to capture in a planar view. For example, you can learn even the smallest details by rotating specific muscles and bones and zooming in and out.

Also, there are many apps that have the function of displaying cross-sectional views of each part using a 3D model, which is useful for deepening understanding of internal structures. This diversity of visual information helps with memory retention and improves immediate responsiveness in tests and practice situations. By utilizing the 3D function and learning visually, you can learn anatomy knowledge more deeply and efficiently.

Use the memo function concretely

Make notes so you don't forget the things and points you've noticed while studying. The memo function can be used for different purposes, such as inputting text, saving images, and writing memos. Tag your notes to make them easier to review later.

Test your learning regularly in the form of quizzes

Regularly testing what you've learned in a quiz format is a very effective way to anchor your anatomy knowledge. Quiz-style tests help you objectively grasp your level of understanding and areas you lack while repeating knowledge.

For example, by using a learning app to conduct quizzes every specific period, you can reconfirm what you've learned and strengthen your memory. There are a wide range of quiz formats, such as multiple choice questions, fill-in-the-blank questions, and short answer questions, and each helps understanding from a different angle and develops the ability to utilize various types of knowledge.

Get feedback

If possible, get feedback from other learners and experts. It helps you find your own gaps in understanding and areas for improvement. You can also keep yourself motivated to learn by regularly testing yourself. Feeling a sense of accomplishment and progress increases motivation for continuous learning.

summary

This time, I explained how to study “lower corner of mouth muscle and levator angle of mouth muscle” using an application!

Thank you for reading this far.

I would be happy if reading this article helped you learn about 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.

teamLab Body Pro Free Download

A 3D anatomy app that shows all the structures of the human body
Download teamLab Body Pro here!

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