Question

Short note on Weberian Ossicles​

Answer 1

Answer:

Weberian Ossicles:

The perilymphatic sac and the anterior end of the swim-bladder are connected by a series of four ossicles which are articulated as a conducting chain. Of the four, the tripus, intercalarium and scaphium actually form the chain, while the fourth one, claustrum lies dorsal to the scaphium and lies in the wall of posterior prolongation of the perilymphatic sac.

The function of these ossicles is controversial. It is regarded that the Weberian ossicles either help to intensify sound vibrations and convey these waves to the internal ear, which help to understand the state of tension of air pressure in the bladder and transit changes of such pressure to the perilymph to set up a reflex action.

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Answer 2

Answer:

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