The indicators of housing are of 3 types: Physical indicators: Floor space Cubic space Room height Person per room Rooms per house Environment – air, water, light, sound
Recommended standards for rural housing are as follows: Minimum 2 living rooms Ample verandah (sit out) space Built up area of house should not exceed one third of
The different causes of septal perforation are: Traumatic perforation Septal surgery Cautery for epistaxis Habitual nose picking Deliberate perforation for putting ornaments Pathological perforation Septal abscess Nasal myiasis
Antirodent measures are of mainly 5 types: Sanitation Environmental sanitation is probably the most effective method for controlling the rodent population Rodents require food, water and shelter to
Epidemic dropsy is a condition caused by consumption of mustard oil contaminated with argemone oil How mustard oil gets contaminated: Contamination may be accidental or deliberate Argemone mexicana (Mexican prickly
There are various clinical signs in allergic rhinitis. They are: Nasal signs Transverse nasal crease (allergic crease) A black transverse line across the middle of nose Occurs due
Food additives are non nutrient substances that are added to food to attain special qualities in terms of colour, texture, flavour or shelf life One of the earliest
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