Labelled photographs and diagrams for review. Crayfish anatomy diagrams. Ventral view, labelled.
Dorsal view. Dorsal, unlabelled.
Ventral, unlabelled. Study guide Diagrams» crayfish diagram labelled.
Responses. wow. worst diagram ever.
anything about the gills or the pharynx? uggh!!
no. Explain the functions of the organs of the crayfish (Cambarus).
Structures to pin and label: 1. antennae, 3.
cheliped, 5. rostrum, 6.
walking legs, Diagram Key: 1. antennae, 2. antennule, 3.
cheliped, 4. eye, 5.
rostrum, 6. walking legs. Like all crustaceans, a crayfish has a fairly hard exoskeleton that covers its body.
As shown in the diagram on the next page, its body is divided into two main parts, the cephalothorax and the abdomen. .
Label the drawing of the crayfish. Study guide Diagrams» crayfish diagram labelled.
Responses. wow.
worst diagram ever. anything about the gills or the pharynx?
uggh!! no.Start studying Diagram of a crayfish.
Learn vocabulary, terms, and more with flashcards, games, and other study tools. Crayfish Printout. The Crayfish is a crustacean. schematron.org is a user-supported site.
As a bonus, site members have access to a banner-ad-free version of the site, with print-friendly pages. Read the definitions below, then label the crayfish diagram.
Abdomen – The abdomen is the segmented tail area. The swimmerets, telson, and uropods are attached to the abdomen. Carapace – The protective shell (exoskeleton) of the cephalothorax.
Cephalic groove – An indentation in the carapace between. Use the diagram of the internal anatomy of the crayfish to locate and identify the organs of the circulatory system.
Locate the dorsal tubular heart and several arteries. The crayfish has an open circulatory system in which the blood flows from arteries into sinuses, or spaces, in tissues.
Crayfish Dissection. OBJECTIVES: Identify the external anatomical features of a typical crustacean.
Describe the appearance of the various organs found in a crayfish. Name the organs that make up the systems of the crayfish; Describe how the crayfish is able to move and obtain food.Crayfish dissection -Label Crayfish External Diagram Printout – schematron.org
