The bony structure forming the base of the spinal column in vertebrates, also known as the pelvic girdle.

कूल्हे की हड्डी

English Usage: The doctor explained that the pelvic bone is crucial for supporting the body's weight during walking.

Hindi Usage: डॉक्टर ने बताया कि कूल्हे की हड्डी शरीर के वजन को चलने के दौरान सहारा देने में महत्वपूर्ण है।