Advertisements
Advertisements
Question
Fill in the blank.
________is present in the red blood cells and helps in the transport of oxygen.
Solution
Hemoglobin is present in the red blood cells and helps in the transport of oxygen.
APPEARS IN
RELATED QUESTIONS
How would you prove that air you breathe out is warmer?
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 :
Expiratory reserve volume (ERV)
Give the functions of the following:
Larynx
Note the relationship between the first two words and suggest a suitable word for the fourth place.
Lungs __ Respiration, Alveoli __ ______.
Identify the parts of the lower respiratory system.
Mention the major events during photosynthesis.
Pick the odd one out from each of the groups given below on the basis of respiratory organs. Give a reason for your answer.
lizard, cow, earthworm, snake
For completion of respiration process, write the given steps in sequential manner
- Diffusion of gases (O2 and CO2) across alveolar membrane.
- Transport of gases by blood.
- Utilisation of O2 by the cells for catabolic reactions and resultant release of CO2.
- Pulmonary ventilation by which atmospheric air is drawn in and CO2 rich alveolar air is released out.
- Diffusion of O2 and CO2 between blood and tissues.
Which one of the following is a part of the human lower respiratory system?
Name the lymphoid organ present in the human pharynx.
