A contraceptive device consisting of a flexible dome-shaped cup made of rubber or plastic
Else clues• Partition separating the thoracic cavity from the abdominal cavity
• It is filled with spermicide and fitted over the uterine cervix
• Electro-acoustic transducer that vibrates to receive or produce sound waves
• (anatomy) a muscular partition separating the abdominal and thoracic cavities
• A mechanical device in a camera that controls size of aperture of the lens
• Functions in respiration