English

What is the other name of wind-pipe? - Science

Advertisements
Advertisements

Question

What is the other name of wind-pipe?

One Line Answer

Solution

Wind-pipe is also known as trachea.

shaalaa.com
  Is there an error in this question or solution?
Chapter 1: Life Processes - Exercise 2 [Page 47]

APPEARS IN

Lakhmir Singh Biology (Science) [English] Class 10
Chapter 1 Life Processes
Exercise 2 | Q 22 | Page 47

Video TutorialsVIEW ALL [2]

RELATED QUESTIONS

What organs are attached to the two bronchi?


Fill in the following blank with suitable word:

 The organs of respiration in man are the _____________.


Describe the process of respiration in the following part of a plant:

Leaves


Which of the following is correct for the process of anaerobic respiration?

  Carbon dioxide always produced A lot of energy released
(a) No Yes
(b) No No
(c) Yes No
(d) Yes Yes

During the deficiency of oxygen in tissues of human beings, pyruvic acid is converted into lactic acid in:


Some sugar solution is taken in a test-tube and a little of substance X in powder form is added to it. The mouth of test-tube is closed with a cork and allowed to stand for sometime. On opening the cork, a characteristic smell of substance Y is obtained and a gas Z is also observed to be formed. The gas Z extinguishes a burning matchstick.

(a) What could be (i) X, (ii) Y, and (iii) Z?

(b) What is the process of converting sugar into substance Y by the action of X known as?

(c) What type of respiration is exhibited by X in the above process?


When a person breathes in the air, the air enters into his body through an organ A having two holes B in it. The air then passes through the pharynx and larynx and enters into tube C. The tube C divides into two smaller tubes D at its lower end. The two smaller tubes are attached to two respiratory organs E. Each smaller tube divides inside the organs E to form a large number of still smaller tubes called F. The smallest tubes F have air-sacs G at their ends in which gaseous exchange takes place in the body of the person. What are A, B, C, D, E, F, and G?


Fill in the following blanks with suitable words:

The ___________ blood cells make antibodies whereas ___________ blood cells help in respiration.


In the lungs what substance is removed from the body?


Tick the most appropriate answer. 

 The products of respiration are :


Choose the odd one out in the following groups of four items each:

Ethyl alcohol, Carbon dioxide, Starch, Oxygen


Choose the odd one out in the following groups of four items each:

Trachea, Ciliated epithelium, Mucous, Diffusion


Name the body structure concerned with the given functional activity:

Provides actual diffusion of respiratory gases in the lungs.


Given below is an example of a certain structure and its special functional activity: 

"Kidney and excretion".

Fill in the blanks on a similar pattern.

Pleura and _____________.


Given below is an example of certain structure and its special functional activity: 

"Kidney and excretion".

Fill in the blanks on a similar pattern.

'C' shaped cartilage rings and ____________.


State one function of the following: 

Intercostal muscles


Give suitable explanation for the following :

Why does a person feel breathlessness at higher altitudes?


Complete the analogy.

Transport of CO2 by plasma : 7% :: Transport of CO2 by bicarbonate ions: ____________.


Name the substances whose build-up in the muscles during vigorous physical exercise may cause cramps?


Which is the correct sequence of air passage during inhalation?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×