cloaca

n.

下水道，阴沟，泄殖腔；

Polyandry, cloaca-pecking and sperm competition in dunnocks.
Cloaca, the most severe degree of imperforate anus: experience with 195 cases
Persistent cloaca with absent penis and anal atresia in one of identical twins.
Gynecologic concerns in the treatment of teenagers with cloaca.
Exstrophy of the cloaca and exstrophy of the bladder: two different expressions of a primary developmental field defect.
NASAL SALT EXCRETION AND THE POSSIBLE FUNCTION OF THE CLOACA IN WATER CONSERVATION.
Evolutionary morphology of the caecilian urogenital system. IV. The cloaca
The surgical management of persistent cloaca: results in 54 patients treated with a posterior sagittal approach.
Prenatal diagnosis of persistent cloaca with hydrometrocolpos and ascites by magnetic resonance imaging in one fetus of a dizygotic ...
Identification of lactobacilli isolated from the cloaca and vagina of laying hens and characterization for potential use as probioti...