Question

Biology :- what us lumen of GB​

Answer 1

Answer:

The gallbladder is a small pouch that sits just under the liver. The gallbladder stores bile produced by the liver. After meals, the gallbladder is empty and flat, like a deflated balloon. Before a meal, the gallbladder may be full of bile and about the size of a small pear.

Explanation:

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Answer 2

Explanation:

A lumen (plural lumina) is the inside space of a tubular structure, such as an artery or intestine. 1 It comes from Latin lumen, meaning 'an opening'. It can refer to: The interior of a vessel, such as the central space in an artery, vein or capillary through which blood flows.

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