Okay, I need to create a professional and useful wiki document in Korean the small intestine, following user's guidelines. me start by understanding the they want. The main category is Health, then Exercise, specifically Exercise Methods, and the title is "소장" which is the Korean term for small.

First, the should have an H1 title. title here is straightforward: "소장". Then there's an overview section. I should explain what the small intestine is, its role in the digestive system, and maybe mention its length and location in the body.

Next, detailed sections using H2 and H3. Possible sections could be 구조 (structure), 기능 (functions), 건강 관리 (health management), 관련 질환 (related diseases), and 참고 자료 (references). Under each of these, I need to elaborate with subpoints.

For structure, breaking it down into parts like 십이지장 (duodenum), 공장 (jejunum), 회장 (ileum) makes sense. Each part's location and characteristics should be described. Maybe mention the mucosa, villi, and their roles in absorption.

Functions should cover digestion and absorption, including the roles of enzymes and bile. Also, the immune function part with Peyer's patches.

Health management could include diet, exercise, hydration, and avoiding harmful substances. Here, the user specified 운동 방법, so I need to focus on exercises that benefit the small intestine. Maybe abdominal exercises, yoga poses, aerobic activities, and the importance of posture.

Related diseases should list common conditions like Crohn's disease, celiac, infections, etc., with brief explanations.

References section is needed, maybe citing medical textbooks or reputable sources.

I need to ensure accuracy. The small intestine's length in adults is about 6-7 meters, so I should include that. Mention the difference between jejunum and ileum in terms of structure and function.

Use markdown properly: headings, lists, tables if necessary. For example, in 운동 방법, bullet points for each exercise type. Maybe a table comparing different exercises and their benefits.

Check for technical terms and provide simple explanations. For instance, when talking about villi and microvilli, explain they increase surface area for absorption.

Make sure the content is over 800 characters. Each section should be sufficiently detailed.

Wait, the user mentioned "운동 방법" as the 소분류, but the title is "소장". So the document is about the small intestine, but under 운동, so maybe the focus should be on how exercise affects the small intestine or specific exercises that promote its health. The original example response includes 운동 방법 as a section, which makes sense. I need to elaborate on that.

In 운동 방법, include types of exercises that aid digestion, like walking, yoga poses (cat-cow, twists), core exercises (planks, leg raises), and aerobic exercises. Also, mention posture during meals and avoiding exercise immediately after eating.

I should verify if these exercises are indeed recommended for intestinal health. Maybe consult some sources. Walking post-meal can aid digestion, yoga improves gut motility, core exercises strengthen abdominal muscles which support digestion.

Also, note that excessive exercise might have negative effects, so balance is important.

In 건강 관리, besides exercise, mention diet (fiber, hydration), avoiding smoking/alcohol, stress management.

For related diseases, include symptoms and treatments briefly.

Make sure the language is professional but accessible, avoiding overly complex terms without explanation.

Check the markdown syntax: # for H1, ## for H2, ### for H3. Use lists with -, maybe bold important terms.

Now, putting it all together. Start with the title, overview, then each section. Ensure flow between sections, and that all user requirements are met.

I think that's a solid plan. Let me draft the sections now, keeping paragraphs concise and using appropriate formatting.