・ 音 ケン
漢越音: kiểm
Wood 木 for meaning (wooden cases were sealed then checked); the right side gives the sound ken, shared with 険, 験 and 剣. Hence kensa, an inspection.
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
病院で検査を受けました。 (びょういんでけんさをうけました)
I had an examination at the hospital.