When the oxygen is inadequate during respiration the condition is called
Hypoxia
Asphyxia
Pleurisy
Anoxia
Skin an accessory organ of respiration in
human
frog
rabbit
lizard
Maximum expiratory volume is
300 ml
500 ml
1000 ml
3500 ml
During inspiration, the diaphragm
Expands
Shows no change
Contracts and flattens
Relaxes to become dome shaped
Larynx opens into pharynx by
Gullet
Glottis
Epiglottis
None of these
The respiratory centres, which control inspiration and expiration, are located in
Cerebellum
Diencephalon
Spinal cord
Medulla oblongata
The type of respiration in mammals is called
Gill respiration
Tracheal respiration
Cutaneous respiration
Pulmonary respiration
An increase in the P50 of an oxyhaemoglobin curve will result a decrease in
pH
Oxygen
Metabolism
Temperature
The exchange of gases in the alveoli of the lungs, takes place by
Osmosis
Active transport
Passive transport
Simple diffusion
Lungs are enclosed in
Pericardium
Peritoneum
Perichondrium
Pleural membrane
