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In this article, I will explain effective study methods 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.
This time, I'll explain how to study “scalene muscle.”
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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.
1. Location of scalene muscle
The scalene muscle (scalene muscle) is a muscle group located on the side of the neck and is located in the deep layers of the neck. Specifically, it starts from the cervical spine (spine) and is attached to the ribs (first rib or second rib).
This forms the boundary between the neck (neck) and chest (rib cage). The scalene muscle runs diagonally toward the chest, hence its name.
When performing palpation, you can check the position of the muscles by touching the side of the neck downward. Movement by the scalene muscle contributes to bending the neck forward or sideways and rotating the head. It also plays an auxiliary role in breathing by pulling up the ribs.
2. The constituent muscles of the scalene muscle
The scalene muscle is composed of the following 3 muscles. Each muscle has its own start and stop, which allows for individual movement.
1. anterior scalene muscle (tenshakukin): The anterior scalene muscle starts from the lateral protrusion of the third cervical vertebra to the sixth cervical vertebra and stops at the scalina node of the first rib. This muscle is responsible for bending the neck sideways.
2. medius scalene muscle (chusha kakukin): The median scalene muscle starts from the lateral protrusion of the second cervical vertebra to the seventh cervical vertebra and stops at the back of the first rib. This muscle also contributes to lateral neck flexion and often works together with the anterior scalene muscle.
3. posterior scalene muscle: The posterior scalene muscle starts from the lateral protrusion of the fifth cervical vertebra to the seventh cervical vertebra and stops at the second rib. This muscle plays an important role in tilting the neck and assisting breathing.
3. Major nerve of scalene muscle
The primary innervation of the scalene muscle is carried out by branches from the cervical plexus (convulsive plexus) and brachial plexus (brachial plexus). Specifically, the following nerves are involved in the scalene muscle.
1. anterior scalene muscle: It is mainly supported by branches from the cervical plexus (C4-C6). This nerve transmits movement commands to the anterior scalene muscle.
2. median scalene muscle: The medial scalene muscle is also supported by branches from the cervical plexus (C3-C8). This nerve also sends commands necessary for muscle contraction.
3. posterior scalene muscle: Mainly branches from the lower part of the cervical plexus (C5-C8) and the upper part of the brachial plexus support the nerves. This nerve controls contraction of the posterior scalene muscle and is particularly related to assisted breathing movements.
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 “scalene 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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