Question

) Which mineral is required for blood clotting? *

Iron

Calcium

chlorine

phosphorus

13) Arthritis that is caused by the breakdown and eventual degeneration of cartilage at joints. *

Rheumatoid arthritis

Osteoarthritis

14) CAD-this disease is associated with which organ *

kidney

lungs

eyes

heart

15) Vector for sleeping sickness is- *

houseflies

mosquitoes

Tse-Tse fly

rat flea​

Answer 1

Answer:

1) calcium ions

Binding of calcium ions and their effect on clotting of fibre : Blood Coagulation & Fibrinolysis

2) Osteoarthritis

3) Heart

4) Tse-Tse fly

Answer 2

Answer:

12.Calcium

13.Osteoarthritis

14.Heart

15.Tse-Tse fly