WebExternal anatomy of a bony fish ( Hector's lanternfish ): 1. operculum (gill cover), 2. lateral line, 3. dorsal fin, 4. adipose fin, 5. caudal peduncle, 6. caudal fin, 7. anal fin, 8. photophores, 9. pelvic fins (paired), 10. pectoral fins (paired) Internal anatomy of a bony fish Fish anatomy is the study of the form or morphology of fish. Web1. Choose a fish. 2. Identify all major external structures of your fish. Learn all the fins, mouthparts, etc. Learn the difference between spines (rigid, unsegmented) and rays (soft, segmented, branched at the tips) in the fins of your fish. 3. Identify the species of fish you are examining. 4. Compare the anatomy of other fishes in the lab. 5.
Crayfish Dissection - BIOLOGY JUNCTION
WebSteps. Provide students with their Gyotaku print, or with a copy of Student Worksheet: External Fish Anatomy (for your chosen species). Engage students in a discussion about, or provide students with books and/or access to the internet to find out about, the external features of a fish. Common name, e.g. Australian herring. Web7 rows · External Anatomy of Fishes. Anatomy is the study of an organism’s structures. Fishes come in a ... Fig. 3-2: Different ways of representing the polar sharing of electrons in a water … bajar bauche mppe
The Internal and External Anatomy of Florida Fish
WebMay 25, 2024 · The external anatomy of fish includes several body features like the operculum and lateral ... WebMay 3, 2024 · External Fish Anatomy. The following illustration of a largemouth bass shows some of the common external features that are used to describe the differences … WebJul 20, 2015 · The Shapes of Fish Fusiform. Bullet-shaped, the most common form. Truncate. Shortened fusiform like a triggerfish or cowfish. Serpentine. Eel or snake-like. … bajar base de datos