Earthworm Anatomy Worksheet

Which parts of the earthworm serve as its brain. Names group date period earthworm worksheet 1.

2 Schematic Of Earthworm Process Of Mating And Reproduction

Trace the parts of the digestive tract through which food passes.

Earthworm anatomy worksheet. Displaying all worksheets related to worm dissection. Locate the clitellum which is on the anterior end of the worm. Earthworm lab analysis answer true of false.

What is the name of the pumping organs of an earthworm. Worksheets are earthworm pre lab work earthworm dissection answers to worm dissection fish dissection lesson plan sole sciences of life explorations department of primary industries earthworm anatomy answer key earthworm dissection diagram. The dorsal side of the worm is lighter than the ventral side.

At the very front of an earthworm you will find the pharynx. Using dissecting scissors students carefully expose the internal structures like the crop gizzard and intestine. Locate the mouth of the worm on the far anterior end of the wormthe openings toward the anterior of the worm are the sperm ducts.

Here is the earthworm anatomy worksheet section. Earthworms push the pharynx from inside their mouths to grab hold of things. The brain attaches to the ventral nerve cord.

Here you will find all we have for earthworm anatomy worksheet. How are these parts connected to the rest of the body. For instance there are many worksheet that you can print here and if you want to preview the earthworm anatomy worksheet simply click the link or image and you will take to save page section.

Locate the clitellum which is on the anterior end of the worm. Earthworm anatomy this worksheet provides instructions for dissecting a preserved earthworm. Examine your earthworm and determine the dorsal and ventral sides.

Most of the answers can be found in this worksheet 1. The esophagus lies beneath the pharynx 5. What is the internal anatomy of an earthworm.

Earthworm dissection external anatomy. These materials can be used with all. External anatomy examine your earthworm and determine the dorsal and ventral sides.

Locate the mouth of the worm on the far anterior end of the worm the openings toward the anterior of the worm are the sperm ducts the openings near the clitellum are the genital setae. In order to see how many details you know about earthworm body parts go through this worksheet and quiz. The clitellum is located toward the anterior end of the worm.

Students start with external anatomy identifying structures like the clitellum the setae and the sperm ducts. The earthworm hunts food at night and thus has been called a night crawler it usually extends its body from the surface opening of a small tunnel which it makes by eating its.

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