The state, during which the respiratory centre is inhibited, is termed as
Anoxia
Asphyxia
Chocking
Suffocation
An increase in the P50 of an oxyhaemoglobin curve will result a decrease in
pH
Oxygen
Metabolism
Temperature
Book lung are respiratory organs of phylum
Arachnida
Mollusca
Mammalia
Arthropoda
The exchange of gases in the alveoli of the lungs, takes place by
Osmosis
Active transport
Passive transport
Simple diffusion
During inspiration, the diaphragm
Expands
Shows no change
Contracts and flattens
Relaxes to become dome shaped
Thyroid cartilage is found in
Nose
Pharynx
Larynx
Ear pinna
The number of lobes in the right and left lung of a man are
2 and 3
3 and 2
4 and 2
2 and 4
When the oxygen is inadequate during respiration the condition is called
Hypoxia
Pleurisy
The numbers of lobes in right and left lungs of a rabbit are
6 and 3
The rate of breathing in mammals is controlled by a part of the brain called
Thalamus
Cerebellum
Hypothalamus
Medulla oblongata