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प्रश्न
Name the following:
Sound producing organ.
उत्तर
Larynx
APPEARS IN
संबंधित प्रश्न
______ is present between thoracic and abdominal cavity.
What is wrong in the statement "We breathe in oxygen and breathe out carbon dioxide".
Differentiate between the following pairs on the basis of the aspect given in the brackets.
Respiration and Breathing (Organs involved)
The volume of air in the lungs and the rate at which it is exchanged during inspiration and expiration was measured.
The following diagram shows a group of the lung volumes and capacities.
Study the diagram carefully and explain briefly the following :
Inspiratory reserve volume (IRV)
Name the gas which is expelled out during expiration. Where is it originally produced in our bodies?
Arrange the following organs in the correct order to show the path of air.
trachea, nose, bronchioles, bronchi, larynx, alveoli, pharynx, lungs
Differentiate between
bronchi and alveoli.
Find the odd one out. Give a reason for your choice.
ureter, kidney, urinary bladder, lung, urethra
Define cutaneous respiration
Complete the following statement by choosing the correct alternative from those given below.
Tidal volume is ______.
The question has four options. Choose the correct answer:
The partial pressure of O2 in inspired and expired air is
Write the functions of epiglottis.
____________ prevents the entry of food into respiratory tract.
Which of the following is the main function of the 'C' shaped cartilages of trachea?
Due to which of the following reason lungs do not collapse between breaths and some air always remains in the lungs which can never be expelled?
The lungs are covered by a double-layered ______.
The bronchi divide further and end in small air sacs called ______.
What is the length of the Alimentary canal?
Which one of the following is a part of the human lower respiratory system?
