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'll explain the details about the “sublingual duct” and how to study human anatomy.
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What is the sublingual duct?
In the anatomy application, you can 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 the sublingual duct

The sublingual duct (sublingual canal) is a tubular structure that guides saliva secreted from the sublingual gland into the oral cavity, and plays an important role in the oral cavity. The sublingual gland is located at the bottom of the tongue and the bottom of the oral cavity, and saliva secreted from here contributes to digestion, lubrication, and cleansing of the oral cavity. Since the sublingual duct supplies its secretions directly into the oral cavity, it is very important for maintaining smooth saliva flow from the sublingual gland.
There are 1 tube on the left and right, and each opens at the bottom of the tongue, and saliva flows out into the oral cavity.
The sublingual duct is a relatively small structure in the salivary gland, and in addition to saliva secreted from the sublingual gland, it is also related to the function of the entire salivary gland. The opening of the sublingual canal is supplied to the oral cavity through multiple small openings in the lower part of the tongue, and saliva from the sublingual gland is supplied directly into the oral cavity. It is important for learners to understand the anatomical location and function of the sublingual gland and sublingual duct.
Study points
Anatomical understanding: the structure of the sublingual duct
The sublingual duct is a tube that guides saliva secreted from the sublingual gland into the oral cavity, and exists one on the left and right. This opening in the tube is located in the lower part of the tongue and supplies saliva into the oral cavity from the sublingual gland. The sublingual duct is a relatively small structure and is anatomically closely related to the bottom of the oral cavity. The sublingual gland is a relatively small salivary gland, but it plays an important role in salivation. When learning, it is important to visually check this structure using a 3D anatomy app or human model. By understanding the passages of the sublingual duct, it is possible to understand how saliva is supplied to the oral cavity.
Functional understanding: the role of sublingual ducts
The main function of the sublingual duct is to guide saliva secreted from the sublingual gland into the oral cavity. Saliva helps digestion, makes food smoother and easier to swallow, and is important for keeping the oral cavity clean. Saliva secreted from the sublingual gland contains amylase (carbohydrate-degrading enzyme), lysozyme (antibacterial action), immunoglobulin A (IgA), etc., which promote digestion and play a role in preventing bacterial infections in the oral cavity. When the sublingual duct functions properly, saliva is efficiently secreted into the oral cavity and oral health is maintained.
Practical application: diseases associated with sublingual ducts
Diseases related to the sublingual duct include sialolithiasis and sublingual adenitis. Sialolithiasis is a disease in which salivary stones form in the salivary glands, which interferes with the flow of saliva and causes pain and swelling. When salivary stones become clogged in the sublingual duct, saliva secretion is delayed, which may cause dryness or inflammation in the oral cavity. Adenitis is a painful condition where the sublingual gland becomes inflamed due to infection, and pus can accumulate.
How to study human anatomy
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 “sublingual ducts” 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!
