What are semitendinous muscles? Explain how to study human anatomy, locations, English, etc. with human anatomy diagrams

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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 will explain how to study “semi-tendon-like muscles.”

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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 semitendinoid muscle

The semitendinous muscle (semitendinous muscle) is a muscle located on the back of the lower leg of the human body and is located inside the thigh. Specifically, the semitendinoid muscle starts on the back of the femur and attaches to the upper part of the tibia through the knee joint.

This muscle, along with the biceps femoris muscle and semimembranous muscle, forms part of a muscle group called the hamstrings. The hamstrings are primarily responsible for knee flexion and hip extension.

The semitendinoid muscle particularly contributes to knee flexion, internal rotation, and hip extension, and is important for supporting leg movement when walking and running.

Understanding the specific location and role of this muscle is also important in strength training and rehabilitation. During palpation, the presence of semi-tendon-like muscles can be confirmed by tracing the inside of the thigh with a finger.

2. Constituent muscles of semitendinosus

As part of the hamstring group, semitendinoid muscles have specific components. As the name suggests, this muscle has the characteristic that half of it is made of tendon fibers.

The starting part of the semitendinoid muscle is at the sciatic tubercle, and the muscle that extends for a long time from here passes through the inside of the knee and stops inside the upper part of the tibia. This muscle consists of a stiff tendon part and a flexible muscle fiber part, which is the origin of the name.

The semi-tenoid muscle works in conjunction with other hamstring muscle groups, namely biceps femoris and semimembranous muscles. These muscles work together to perform knee flexion and hip extension.

In particular, semitendinoid muscles contribute to medial bending and internal rotation of the knee and hip extension, and this plays an important role in walking and sports. It is also useful to understand the structure of this muscle when targeting muscle training or stretching.

3. Major nerve of semitendinoid muscle

The primary nerve of the semitendinoid muscle is innervated by the sciatic nerve. The sciatic nerve is one of the largest and most important nerves in the human body, and it is the nerve that passes through the back of the thigh from the lower back.

This nerve is further divided into the tibial nerve and the fibular nerve, and controls the semi-tendon-like muscle. In particular, the tibial nerve controls motor function for semi-tendon-like muscles, and this nerve adjusts muscle contraction and relaxation. Without the normal function of the sciatic nerve, semitendinoid muscles cannot move effectively.

If you have neurological disorders or sciatica, this muscle movement may be affected. It is important to keep in mind stretching to maintain proper nerve function, proper posture to protect nerves, and how to use the body.

Understanding the connection with nerves can help you effectively train and rehabilitate semitendinous muscles.

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 “semi-tendon-like muscles” 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.

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

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