Term: cloaca: (zoology) the cavity (in birds, reptiles, amphibians, most fish, and monotremes but not mammals) at the end of the digestive tract into which the intestinal, genital, and urinary tracts open
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: realization: something that is made real or concrete
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: boathouse: a shed at the edge of a river or lake; used to store boats
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: electrostatic charge: the electric charge at rest on the surface of an insulated body (which establishes and adjacent electrostatic field)
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: amendment: the act of amending or correcting
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: anisometropia: difference in the refractive power of the two eyes
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: prairie mimosa: perennial herb of North American prairies having dense heads of small white flowers
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: arterial blood gases: measurement of the pH level and the oxygen and carbon dioxide concentrations in arterial blood; important in diagnosis of many respiratory diseases
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: military march: brisk marching music suitable for troops marching in a military parade
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: twenties: the time of life between 20 and 30
Broader: structure: a particular complex anatomical part of a living thing | Unrelated: old boy: a familiar term of address for a man