剖宫产手术

• 宀(roof)RADICAL
• 吕(phonetic pattern; burnt bone)PHONETIC

A palace is a large house with many rooms connected in succession like segments of bone.

• 亠(roof; top part)RADICAL
• 丷(two small strokes; sprout)ASSOCIATIVE
• 厂(rock wall; place of production)ASSOCIATIVE

Under a roof and rock wall, sprouts burst forth—that is how vegetable growth is produced.

• 手(hand (pictographic))ASSOCIATIVE

The character 手 mimics the image of a hand with five fingers spread out.