Locomotion in Earthworm occurs with the help | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Locomotion in the earthworm $(Pheretima)$ is achieved through the coordinated action of the body wall muscles (circular and longitudinal muscles)

Vedclass · Accepted Answer

Setae,circular muscles,and longitudinal muscles

Vedclass · Answer

(D) Locomotion in the earthworm $(Pheretima)$ is achieved through the coordinated action of the body wall muscles (circular and longitudinal muscles) and the $Setae$. $1$. The $Setae$ are $S$-shaped structures embedded in the epidermal pits of each segment (except the first,last,and clitellum),which provide grip on the soil. $2$. The circular muscles cause the body to elongate,while the longitudinal muscles cause the body to shorten. $3$. By alternating these contractions and using the $Setae$ as anchors,the earthworm moves forward.

Locomotion in Earthworm occurs with the help of:

Similar Questions

What is the function of the typhlosole in an earthworm?

If a live earthworm is pricked with a needle on its outer surface without damaging its gut,the fluid that comes out is

In earthworms,in which segments are the blood glands located?

Megascolecidae,Opisthopora,and Oligochaeta are the various taxonomic categories of which organism?

Hearts of Pheretima are situated in the segments

Vedclass Test Series

Exam Paper Generator

Online Exam Module