Advertisements
Advertisements
प्रश्न
Note the relationship between the first two words and suggest a suitable word for the fourth place.
Lungs __ Respiration, Alveoli __ ______.
उत्तर
Alveoli - Gaseous exchange
APPEARS IN
संबंधित प्रश्न
______ is present between thoracic and abdominal cavity.
How would you prove that air you breathe out is warmer?
Differentiate between the following pairs on the basis of the aspect given in the brackets.
Respiration and Breathing (Organs involved)
What are the functions of the following in breathing?
Abdominal muscles
The front opening of the wind pipe is guarded by ______.
Describe in brief the function of ribs and diaphragm in breathing.
Name the following:
Respiratory process in which oxygen is utilized.
Fill in the blanks.
Sweat serves to excrete excess _________ and ________.
Write true or false for the following statement. Rewrite the false statement correctly.
The trachea branches into two tubes called bronchioles.
Write true or false for the following statement. Rewrite the false statement correctly.
The mature roots and woody stems of certain trees have openings called lenticels.
What is the role of the diaphragm in respiration in human beings?
What are their functions?
Name the following:
High breathing rate.
Very short answer question.
Name the organ which prevents the following the entry of food into the trachea while eating.
Alveoli provide the surface area for exchange of ______.
TV and ERV of an athlete are 500 mL and 1000 mL respectively. What will be his Expiratory Capacity if the RV is 1200 mL?
Match the following:
| 1. | Human intestine | a. | Blue blood |
| 2. | Crab | b. | White blood |
| 3. | Cockroach | c. | Digestion of fat |
| 4. | Bile | d. | Tape warm |
What is the primary organ of the respiratory system?
The bronchi divide further and end in small air sacs called ______.
Pick the odd one out from each of the groups given below on the basis of respiratory organs. Give a reason for your answer.
cockroach, grasshopper, snail, ant
