Clam anatomy. The body parts of a clam include the shell, mantle, hinge, siphon, gills, foot and labial palps, as well as internal organs such as the kidneys, stomach, intestine and heart.
External Clam Shell Anatomy 1. Left valve or shell 2. Anterior or head 3. Pi liPosterior or tail 4. Dorsal or upper 5. Vnt l lVentral or lower 6. Umbo (“beak”) • Oldest part of the shell 7. Growth ring Northern hard clam, Mercenaria mercenaria
Students will identify the external anatomy of a clam and describe the function of important external features. They will be able to identify the major internal organs of a clam and their functions related to swimming, digestion, and respiration. Additionally, students will demonstrate dissection skills (for live dissections).
Draw and label the inside of the clam with the following structures. Nacre/Mother of pearl Pallial line Adductor muscles Mantle Labial palps Gills Muscular Foot Visceral mass
Internal Clam Shell Anatomy 1. Mantle •Covers visceral or body mass •Holds in fluid •Secrets new shell 2. Ant. adductor muscle 3. Post. adductor muscle •Hold valves shut 4. Pericardium cavity •Region covered with thin, dark membrane •Contains 2-chambered heart and kidney in a fluid-filled sac 5. Mantle edge 6. Siphons •Left and ...
Learn at your own pace with bite-sized, verified content. Don't know? Tissue in the clam that secretes the shell. Term for the part of the clam that contains the digestive organs. This part moves the food to the mouth of the clam. Study with Quizlet and memorize flashcards containing terms like Umbo, Foot, Growth lines and more.
2023年9月19日 · Term for the part of the clam that contains the digestive organs. This part moves the food to the mouth of the clam. Study with Quizlet and memorize flashcards containing …
2023年11月21日 · The labeled internal anatomy of a clam. Lesson Summary Clams are invertebrate (lacking a backbone) bivalve (two shells) animals belonging to a taxonomic group of related organisms known as...
Use Teacher Login to show answer keys or other teacher-only items. When you research information you must cite the reference. Citing for websites is different from citing from books, magazines and periodicals. The style of citing shown here is from the MLA Style Citations (Modern Language Association).