N'ebe ndị okenye nọ, gallbladder na-atụle ihe dịka 7 ruo 10 sentimita (2.8 ruo 3.9 sentimita) n'ogologo na 4 sentimita (1.6 sentimita) na dayameta mgbe ọ na-agbasa kpamkpam. Gallbladder nwere ikike nke ihe dị ka 50 milliliters (1.8 imperial fluid ounces). Gallbladder dị ka ube, na ọnụ ya na-emeghe n'ime cystic duct. A na-ekewa gallbladder n'ime ngalaba atọ: fundus, ahụ, na olu. Fundus bụ ntọala gbara gburugburu, nke a na-eche ihu na mgbidi abdominal. Ahụ ahụ dị na ịda mbà n'obi n'ime ala nke imeju. Akụkụ gallbladder na-aga n'ihu na cystic duct, akụkụ nke gallbladder na-aga n'ihu.
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