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Choose the incorrect statement for the ciliary movement

Option: 1

It occurs in most of our internal tubular organs which are lined by ciliated epithelium. 


Option: 2

Ciliary movement in the trachea helps us in removing dust particles inhaled along with the atmospheric air.


Option: 3

Passage of ova through the female reproductive tract occurs via ciliary movement


Option: 4

Sperm moves in the female genital tract with the help of ciliary movement


Answers (1)

best_answer

 

 

Types of Movement -

  • Cells of the human body exhibit three main types of movements as:
    • amoeboid 
    • ciliary 
    • muscular

 

Ciliary Movement:

  • It occurs in most of our internal tubular organs which are lined by ciliated epithelium. 
  • The coordinated movements of cilia in the trachea help us in removing dust particles and some of the foreign substances inhaled along with the atmospheric air. 
  • Passage of ova through the female reproductive tract is also facilitated by the ciliary movement.


 

 In the case of human beings, the sperm swim in water or in the female genital tract with the help of its flagellar movements only. Hence the correct option is d. 

Posted by

manish painkra

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