श्रोणि

स्त्री० [सं० श्रोण+इन] १. कटि। कमर। २. नितंब। चूतड़। ३. पेडू। ४. मार्ग। पंथ

She is suffering from pelvic infection.

Hands are clapped, or thighs and hips are struck with the hands to accompany dance and music.