Bones of the older people turn brittle and break quickly.
a) Name the bone disorder stated above.
b) List any two reasons for the above disorder.

Water is liquid while H_2S is a gas. Suggest reason for the above fact. Mention any two facts based on the above phenomenon.

The major findings of a health survey conducted in a corporation area are 1) 25% of the population are suffering from hypertension. 2) 15% of male above 40 years are suffering from various cardiac disorders. Suggest any two possible reason for this disorders.

When checked the blood sugar of a person, it is found to be 220 mg/100ml of blood, Is this a disorder? a) If this is a disorder, name the disorder. b) Which hormonal imbalance is responsible forthis condition? c) Can you suggest any remedial measuresto get rid of?

The important finding in the case sheet of two patients A and B show that both are suffering from dis-orders of the skeletal system. a) Patient A is suffering from inflammation of joints due to the accumulation of uric acid crystals. b) Patients B shows decreased bone mass and decreased level of oestrogen. Identify the disorders or diseases of A and B .