Mention a cause and symptom of each : (i) Osteoporosis (ii) Asthma

1.	Mention a cause and symptom of each : (i) Osteoporosis (ii) Asthma (iii) Constipation (iv) Tetany
Answer» (i) Connector : Cause : Bone loses minerals and fibres from its matrix. Symptom: Bones become weak, porous, light in weight, liable to easy fracture. (ii) Constipation : Cause : Insufficient fibres in the diet. Symptom : Infrequent passage of dry, hardened faeces. (iii) Asthama : Cause : Long term inflammatory disease caused by an allergic reaction to irritants such as cigarette smoke, dust, or pet pander. Symptom : Exhaling is more difficult than inhaling due to spasms of smooth muscles of bronchi and bronchioles. (iv) Tetany : Cause : Deficiency a parat hormone. Symptom : Lowering of blood calcium level, increased excitability of nerves muscles, sustained, contraction (tetany) of muscles of larynx, face, hands, and feet.

Mention a cause and symptom of each : (i) Osteoporosis (ii) Asthma (iii) Constipation (iv) Tetany

Answer»

(i) Connector :

Cause : Bone loses minerals and fibres from its matrix.

Symptom: Bones become weak, porous, light in weight, liable to easy fracture.

(ii) Constipation :

Cause : Insufficient fibres in the diet.

Symptom : Infrequent passage of dry, hardened faeces.

(iii) Asthama :

Cause : Long term inflammatory disease caused by an allergic reaction to irritants such as cigarette smoke, dust, or pet pander.

Symptom : Exhaling is more difficult than inhaling due to spasms of smooth muscles of bronchi and bronchioles.

(iv) Tetany :

Cause : Deficiency a parat hormone.

Symptom : Lowering of blood calcium level, increased excitability of nerves muscles, sustained, contraction (tetany) of muscles of larynx, face, hands, and feet.

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