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An earthworm is a tube-shaped, segmented worm found in the phylum Annelida. Earthworms .... The earthworm's nervous system has three parts: the central nervous system (CNS), peripheral nervous s...

Earthworm Anatomy and Dissection - The Biology Corner


Answer key to the dissection of the earthworm, includes labeled images and answers to analysis questions.

Earthworm: Digestive System | VanCleave's Science Fun


Apr 25, 2010 ... Since earthworms eat dirt, the sand grains grind against the food tearing it into smaller and smaller parts. Glands in the walls of the gizzard add ...

www.ask.com/youtube?q=Parts of an Earthworm&v=ph5NRKwTtxc
Jul 27, 2012 ... Models and microscope slides of the main parts on an earthworm.

Different Parts of Nervous System of Earthworm (With Diagram)


The nervous system of earthworm is divided into 3 parts: (i) Central nervous system,. (ii) Peripheral nervous system,. (iii) Sympathetic nervous system.



They are divided into segments or parts. They are found in salt and fresh water as well as in the soil. Earthworms are helpful to man as bait for fishing and more ...

Earthworm parts and functions


Earthworm parts and functions. Matching exercise. Match the items on the right to the items on the left. Check. Flap covering mouth that senses light/dark, food, ...

Internal anatomy earthworm lateral - Visual dictionary


Internal anatomy of an earthworm (lateral section): small, long, cylindrical animal without legs or hard body parts. Mouth cavity: entrance to the digestive tract of ...

earthworm dissection - Biology Junction


In this lab, you will dissect an earthworm in order to observe the external and ... Use a hand lens as you observe all parts of the worm, externally and internally.

REAPS - Worm Reproductive System


All worms have both male reproductive organs and female reproductive organs. This means that they are hermaphrodites. The female organs of a worm include ...

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After organic matter is digested, the earthworm releases waste from their bodies called ... The segmented body parts provide important structural functions.

What is the function of the pharynx in an earthworm? | Reference.com


The pharynx comes directly after the mouth in the earthworm digestive system, where it acts as a suction ... What are the parts of the alimentary canal in order? A :.

Label Earthworm Diagram - EnchantedLearning.com


clitellum - the enlarged part of the earthworm that contains the reproductive parts; it produces the eggs. The clitellum is about one third of the way down the body ...