urethra, bladder, uterus, vas deferens, trachea, soft palate, chest cavity, inferior vena cava, gland, spermatic cord, glottis, suction, eardrum, ear canal, auditory canal, bronchi, pericardium, septum, epiglottis, piston rod, eustachian tube, windpipe, anal sphincter, coil, cannula, inguinal canal, flange, sphincter, uvula, systole, anal canal, actuator, spinal column, iliac artery, pharyngeal, tympanic membrane, aorta, lungs, retractor, pelvic girdle, mastoid bone, perineum, transducer, endotracheal tube, vagina, bleb, valsalva maneuver, abdominal cavity, auricle, ventricles, frenulum, ascending aorta, abdominal wall, canula, phrenic nerve, cavity, larynx, bronchial tubes, rectum, acetabulum, downstroke, sphincter muscle, jejunum, thoracic cavity, stylet, bursae, thyroid cartilage, left ventricle, spinal canal, cartilages, peritoneal cavity, diverticula, intima, maxillary sinus, collet, intestines, aspirate, esophagus, abdominal aorta, nosepiece, fontanelle, embouchure, pelvic cavity, solenoid, obturator, pulmonary artery, uterine cavity, curette, rib cage, electrodes, membrane, anastomosis, pericardial sac, tricuspid valve, valve, femoral, airway, suprarenal, anus, abdomen, parathyroid gland, iliac vein, diaphragms, casing, nozzle, plunger, spindle, baffle, collimator, cylinder, aperture, bobbin, cantilever, disc, fio, piston, pulley, tube, cage, clamp, condenser, electrodynamic, compressor, electrode, filter, inductance, piezoelectric, electrostatic, magnetostrictive, measuring, omnidirectional, opercular, pneumatic, anode, antenna, electrohydraulic

iris, iris diaphragm

., abdomen, abdominal cavity, arteria celiaca, capacitor microphone, celiac artery, celiac trunk, chest, chest cavity, condenser microphone, contraception, contraceptive method, diaphragmatic hernia, epicardia, falciform ligament, hiatal hernia, hiatus hernia, hiccough, hiccup, iris, iris diaphragm, lien, nervus phrenicus, parietal pericardium, parietal pleura, pectus, phrenic, phrenic nerve, phrenic vein, serratus posterior inferior, singultus, spleen, thoracic cavity, thorax, truncus celiacus, vena phrenica

body, camera, electro-acoustic transducer, photographic camera, torso, trunk

birth control device, contraceptive, contraceptive device, disk, mechanical device, muscle system, muscular structure, musculature, preventative, preventive, prophylactic device

contraceptive diaphragm, midriff, pessary, stop