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The 19th Medical Chart

The 19th Medical Chart is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand The 19th Medical Chart rather than just read about it. In short: The 19th Medical Chart (19番目のカルテ 徳重晃の問診, 19 Banme no Karute Tokushige Akira no Monshin) is a Japanese medical manga series written and illustrated by Fujiya Katsuhito. It began serialization on Coamix's Zenon Editorial Department website via its Web Comic Zenyon section since December 20, 2019 with the series' individual chapters being collected in 11 tankōbon volumes as of June 2025.

The 19th Medical Chart — main illustration
The 19th Medical Chart — illustration

Key takeaways

  • The 19th Medical Chart belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect The 19th Medical Chart to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of The 19th Medical Chart from memory before moving on to harder problems.

Reference excerpt

The 19th Medical Chart (19番目のカルテ 徳重晃の問診, 19 Banme no Karute Tokushige Akira no Monshin) is a Japanese medical manga series written and illustrated by Fujiya Katsuhito. It began serialization on Coamix's Zenon Editorial Department website via its Web Comic Zenyon section since December 20, 2019 with the series' individual chapters being collected in 11 tankōbon volumes as of June 2025. A drama adaptation aired on TBS and its affiliates as part of the Sunday Theatre timeslot from July 13 to September 7, 2025.

Plot Japan has a developed health-care system, divided into 18 specialized fields, including "brain surgery", "ophthalmology", and "orthopaedics", with each specialist examining and treating patients. A new 19th area has been added to these 18 fields, as the Department of General Medicine. Apart from treatments, the department also finds solutions for patients based on their mental health and lifestyle, working with those who don't know which department to visit, and with those whom even specialists have difficulty diagnosing. Tokushige is one of these practitioners: through medical interviews, he listens carefully and goes beyond their words to find what is ailing them. He brings his expertise to the newly established department at Outora General Hospital.

Cast Main cast Add. cast1 Add. cast2 Uotora General Hospital

Akira Tokushige (played by Jun Matsumoto), a general practitioner who tries to find the best for his patients even if it takes time. He's a new doctor at Uotora General Hospital Mizuki Takino (played by Fuka Koshiba), a third year novice doctor, specialist in orthopedic surgery following a two-year internship at Uotora General Hospital. Although she has the desire to "sincerely face each and every patient," she is constantly reminded of the gap between her ideal and reality, leading to conflict every day Kojiro Togo (played by Mackenyu), a surgeon highly regarded within the hospital for his reliable skills and calm judgment; son of Rokurō Tōgō, head of surgery at Uotora General Hospital Shiori Arimatsu (played by Yoshino Kimura), veteran doctor of Uotora General Hospital, head of the pediatrics department Noboru Akaike (played by Min Tanaka), Tokushige's mentor. He worked hard to establish general medicine in Japan. He has worked at a large hospital and trained general practitioners, but now he works as an island doctor, caring for the residents' lives Keita Kayama (played by Hiroya Shimizu), a new intern, Takino's colleague. He believes "it's pointless to dwell on unanswerable questions". This often leads him to view Takino's earnest struggles between ideals and reality with a degree of bemusement. Tetsuo Osu (played by Taiiku Okazaki), an anesthesiologist who prioritizes a steady workload and an early finish above all else. He's not a fan of socializing. He's constantly bothered by Chayazaka from cardiovascular surgery, which he finds incredibly irritating. Akiko Toyohashi (played by Nobue Iketani), veteran nurse assigned to the newly established General Medicine Department as Tokushige's key assistant. She's known as the hospital's go-to person for information; it's said there's nothing she doesn't know. She seems to have known Tokushige for a long time. Hirate Shu (played by Chikara Honda), an ENT doctor known for his gentle nature and considerate approach. He's always mindful of keeping things smooth with the other doctors. Maiko Seto (played by Haruna Matsui), a relatively inexperienced junior nurse (only three years in) who is known for her cool head and efficiency, earning the trust of her colleagues. Kokoro Chayasaka (played by First Summer Uika), a cardiovascular surgeon renowned in the medical field. One of the most eccentric personalities at Uotora, often overwhelms those who catch his interest. Tatsuya Narumi (played by Kanji Tsuda), head of the orthopedic department. Takino's supervising doctor. His calm, stern demeanor, makes him seem unapproachable to his colleagues. A believer in efficient, streamlined medical practice, he questions the value of the general medicine department's patient-centric approach. Rokurō Tōgō (played by Narushi Ikeda), head of the surgery department, Togo is a rigid, fiscally conservative administrator. Despite being university friends with Director Kitano, they're constantly at odds, disagreeing on everything from hospital operations to small talk. He's openly skeptical of Kitano's new comprehensive medical department, questioning its necessity. He's Kojiro's father. Eikichi Kitano (played by Katsuhisa Namase), is a seemingly fumbling and unreliable director. He is the one who established the general medicine department at Uotora. Patients

Todo Kuroiwa (played by Riisa Naka) (episode 1) Junichi Yokobuki (played by Naomasa Musaka) (episode 1)

Episodes

Music Aimyon will be in charge of "Ichi ni tsuite", the drama's theme song.

References

External links Official manga website (in Japanese) Official drama website (in Japanese)

Worked examples

Example 1 — a first encounter with The 19th Medical Chart

Start with the simplest possible case. Write down what The 19th Medical Chart claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to The 19th Medical Chart before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about The 19th Medical Chart ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of The 19th Medical Chart

In research
The 19th Medical Chart appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses The 19th Medical Chart in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
The 19th Medical Chart is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2019 manga, 2019 webcomic debuts, 2020s medical television series, so understanding it makes those chapters shorter.
In everyday life
Look for The 19th Medical Chart outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study The 19th Medical Chart in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what The 19th Medical Chart means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain The 19th Medical Chart out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is The 19th Medical Chart in simple terms?

The 19th Medical Chart (19番目のカルテ 徳重晃の問診, 19 Banme no Karute Tokushige Akira no Monshin) is a Japanese medical manga series written and illustrated by Fujiya Katsuhito. It began serialization on Coamix's Zenon Editorial Department website via its Web Comic Zenyon section since December 20, 2019 with…

Why does The 19th Medical Chart matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study The 19th Medical Chart?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on The 19th Medical Chart.

Tags

  • 2019 manga
  • 2019 webcomic debuts
  • 2020s medical television series
  • 2025 Japanese television series debuts
  • Japanese television dramas based on manga
  • Japanese webcomics
  • Manga series
  • Medical anime and manga
  • Tokyo Broadcasting System Television dramas
  • Webcomics in print

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