Home
Class 11
BIOLOGY
On contraction of alary muscles, the siz...

On contraction of alary muscles, the size of pericardial sinus

A

Decreases

B

Increases

C

Remain same

D

There is no relation between two

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Study of Animal Type - Cockroach

    NIKITA PUBLICATION |Exercise Exercise |50 Videos

  • SYSTEMATICS OF LIVING ORGANISMS

    NIKITA PUBLICATION |Exercise EXERCISE|97 Videos

Similar Questions

Explore conceptually related problems

Contraction of muscle is caused by

Assertion: Muscle contraction force increases with rise in strength of stimulus. Reason: This is due to increased contraction of individual muscle fibers with increase in stimulus strength.

State the position of alary muscles and diaphragm during diastole in cockroach.

Contraction of muscle cells are due to………………. .

Contraction of skeletal muscle is initiated by binding of calcium to

What is Perivisceral sinus?

Given below are the characteristics of some modified respiratory movement. Spasmodic contraction of muscles of expiration and forceful expulsion of air through nose and mouth An inspiration followed by many short convulsive expiration accompanied by facial expression

What kind of contraction occurs in your neck muscles while you are reading your class assignment?

Smooth muscles are

What is lanthanide contraction? What are causes of lanthanide contraction