Explain the causes and symptoms of sickle cell anemia.

Sickle cell anemia is caused by a mutation on the eleventh chromosome. It replaces one amino acid with another. This swap of amino acids changes the structure of the red blood cell from a disk shape to a sickle, or curved, shape. The sickle-shaped red blood cells are less able to carry oxygen throughout the body. When organs do not receive oxygen from red blood cells, severe pain occurs.

answer; /// i believe its the cochlea;

hypoglycemia is a common condition that can affect the quality of life of people with diabetes and their families. it is important to know the symptoms and the means to treat it, as well as the causes and the measures to be taken to prevent it.

liquid or gel-shaped glucose quickly raises blood sugar and stimulates energy - no need to chew.

each sachet contains 15g of fast-acting glucose (d-glucose), as reccomanded.