cav'ity

[L. cavitas.] hollow space, abdom'inal c, the space bounded by the abdominal walls, the diaphragm, and the pelvis, amniotic c, the space enclosed by the amnion, especially that between the amniotic sac and the embryo. ank'yroid c, the comu inferius of the lateral ventricle, com'plez c, in dentistry, a c. involving two or more surfaces of a tooth, cot'- yloid c, the acetabulum, cra'nial c, the space contained within the skull, dig'ital c, the comu c, in dentistry a t. beginning in a fi ure. gle'noid c, the hollow in the head of the scapula which receives the head of the humerus to make the shoulder joint, omocotyle, acetabulum humeri, he'mal c, coelom. na's al c, the nasal fo a, o'ral c, cavum or is, pel'vic c, the space bounded by the bones of the pelvis; it contains the bladder and rectum and, in the female, the uterus, per it one'al cavum per i to nae i. pit c, in dentistry a c. beginning in a pit. sig'moid c, one of three hollows: two of the ulna, incisura semilunar is, incisura radial is; and one of the radius, incisura ulnar is. Eomat'ic c, ccelom. splanch'nic c, one of the three visceral cavities, cranial, thoracic, and abdominal including the pelvic, thorac'ic c, the cavity of the chest, vis'ceral c, splanchnic c.