Fish anatomy - Wikipedia
网页The skeleton of the fish is made of either cartilage (cartilaginous fishes) or bone (bony fishes). The endoskeleton of the fish is made up of two main components: the axial skeleton consisting of the skull and vertebral column, and the …
Structure and Function - Fish | manoa.hawaii.edu…
网页The skeletal system supports the soft tissues and organs of the fish (Fig. 4.50). The skeleton also protects organs and gives the body of the fish its basic shape. The many bones of the skull form a rigid box that protects the brain. Holes, hinges, and pockets in the skull allow room for the nostrils, mouth, and eyes.
Fish Skeletal System - General Features And Its Composition
网页There are two different skeletal types: Exoskeleton- An outer shell of an organism. Endoskeleton- Inner shell of an organism. The main features of the fish skeletal system are it consists of the vertebral column, jaw, ribs, cranium and intramuscular bones.
The Complete Anatomy of a Fish - ThoughtCo
网页2019年11月10日 · Fish come in many shapes, colors and sizes. There are thought to be over 20,000 species of marine fish. But all bony fish (fish that have a bony skeleton, as opposed to sharks and rays, whose skeletons are made of …
Parts of a fish - The Australian Museum
网页Some of the internal anatomical features of a Largemouth Bass, Micropterus salmoides. The image is from Lagler, Bardach & Miller (1964) - (Source: Lagler, 1954). About the anatomy of fishes and identifying a fish to family.
Fish Skeletal System - Structure, Types, Parts and Functions
网页A fish skeleton is formed of bones and cartilage. Some fish which are formed of only bones are called bony fishes, while those formed of cartilage are called cartilaginous fishes. The predatory fishes in the class Chondrichthyes include sharks, rays, skates, and ratfishes.
Skeletal System of Fish – Structure, Classification, Functions
网页2024年9月28日 · The skeletal system of fish can be broadly categorized into two types: bony and cartilaginous. Bony fish, which include the majority of fish species, possess a skeleton primarily made of bones. This bony structure consists of various components such as the vertebrae, skull, ribs, and fin supports.
The Fish Anatomy: The Ultimate Guide - Earth Life
网页2020年3月13日 · The many forms and shapes of the fish that fill up the waters of our world are not only beautiful, but practically evolved to suit a wide range of different life styles. You can find detailed information about all the different parts of basic fish anatomy by following the links on the menu below.
12.8: Fish Structure and Function - Biology LibreTexts
网页Structure and Function in Fish. Fish are aquatic vertebrates. They make up more than half of all vertebrate species. They are especially important in the study of vertebrate evolution because several important vertebrate traits evolved in fish. Fish show great diversity in …
Fish Skulls – Morphology of the Vertebrate Skeleton
网页Identify the elements of the fish head listed below and recognize the skull region to which each element belongs. Recognize which bones are endochondral and which are intramembranous in origin.