English

Define the following term: Peristalsis

Advertisements
Advertisements

Question

Define the following term:

Peristalsis

Definition
Advertisements

Solution

Peristalsis is the rhythmic contraction and relaxation of the muscles of the alimentary canal that pushes the food along the gut.

shaalaa.com
  Is there an error in this question or solution?
Chapter 12: Digestive System - Long answer type [Page 115]

APPEARS IN

Selina Concise Biology [English] Class 9 ICSE
Chapter 12 Digestive System
Long answer type | Q 5.1 | Page 115

Video TutorialsVIEW ALL [2]

RELATED QUESTIONS

Fat is completely digested in the ______.


What is meant by life processes?


Put a tick (✓) against the most appropriate alternative in the following statement.

The teeth which help in tearing the food are the:


Fill in the blank.

The _______ are used for tearing the food.


Fill in the blank.

Steapsin is also called _________


Write true or false for the below statement. Rewrite the false statements correctly

Pancreatic juice does not contain any enzyme.


Write true or false for the below statement. Rewrite the false statements correctly.

The removal of faeces through the anus is called excretion.


Answer in detail.

Name the four types of teeth and their functions


Describe the human alimentary canal.


State whether the following statements are True or false: Pancreatic amylase digests protein into amino acids.


Mark odd one in the series:


Correct the spellings: Pespin


The question has four options. Choose the correct answer:

The organ that stores bile is


What bodily needs or sensations do you become aware of even though you are reading a book?


What’s the solution?

A person has fainted, and a crowd of people has surrounded him.


(i)______ and (ii)______ form the common bile duct.


Select the correct pair of peptide hormones secreted by the alimentary canal.


In which of the following groups of organisms, food material is broken down outside the body and absorbed? 


How do fats get digested in human beings?


Give two reasons, why bile juice is considered to be an important secretion of liver in the process of digestion?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×