Fishes - Australian Museum Fish Site

Student Stuff

Dissection of an Eastern Blue-spotted Flathead

This site shows a dissection of an Eastern Blue-spotted Flathead (view fact sheet for this species).

The site aims to help students become familiar with the internal organs of a fish.

This dissection consists of three parts: an external examination, the internal organs, and the mouth and gills.

Click on any thumbnail to view the image, or click on the "Start dissection" button.

Start dissection

Eastern Blue-spotted Flathead
Fish and instruments
Tail
Examine the fins.
Lower surface
The lower surface

Ventral fins removed
The first cut
Internal organs
The body cavity
internal organs and heart
Internal organs, the liver

Heart
Liver removed, heart exposed
Heart
The heart
Gonads
Gonads

Completed dissection
Completed dissection
Gill rakers, arch and filaments
Gills
Mouth, teeth and tongue
Mouth, teeth and tongue

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