外科（げか、geka）
- surgery

The Japanese word 外科, read as げか (geka), refers to the field of surgery or the surgical department in a hospital. It encompasses the diagnosis, treatment, and management of diseases, injuries, and deformities through surgical procedures. This often involves cutting into the body to repair or remove damaged tissues or organs. The term can refer to the specialty itself or the department within a medical institution. The word 外科 generally deals with the "outside" or physical aspects of the body's ailments, in contrast to internal medicine.

⚫︎ あの病院の 外科 は評判がいいです。 Translation: That hospital's surgical department has a good reputation. ⚫︎ 父は 外科 手術を受けました。 Translation: My father underwent surgery. ⚫︎ 外科 医の診察を受けました。 Translation: I had a consultation with a surgeon.

This word is used in various contexts related to medical care and surgery. You can use it when discussing a patient's treatment plan, the location of a surgery in a hospital, or the specialization of a doctor. When describing the type of doctor, you might use the term 外科医 (geka-i), meaning surgeon.

The word 外科 is primarily written using the kanji 外科, with the reading げか in hiragana. There is no other common way to write this word. The okurigana (hiragana suffixes) are not applicable in this case.

There are no perfect synonyms for 外科 that capture the full scope of its meaning. However, you can use more general terms when talking about surgical procedures, such as: ⚫︎ 手術 (shujutsu) - surgery ⚫︎ 診療科 (shinryouka) - medical department (can be used to refer the the 外科 department.)

While there are no direct antonyms, the areas of medicine that treat conditions without surgery would be considered in contrast to 外科. For example: ⚫︎ 内科 (naika) - internal medicine

彼は 外科 医として、多くの患者を救いました。 ・Translation: As a surgeon, he saved many patients. ・Explanation: This sentence describes someone's profession and their role in the field of 外科.

その病院には、最新の 外科 手術設備があります。 ・Translation: That hospital has the latest surgical equipment. ・Explanation: This sentence highlights the 外科 department's equipment.

The word 外科 is derived from the combination of two kanji: ⚫︎ 外 (gai/soto) - meaning "outside" or "external". ⚫︎ 科 (ka) - meaning "department" or "field of study". Therefore, 外科 literally translates to "external department" or "department dealing with external issues," which accurately reflects the focus on physical intervention in the body.