What do you mean by sick? what are the different types of diseases​

1)Sick usually means physically ill, but it can sometimes be used to mean mentally ill. He's very sick. He needs medication. She found herself with two small children, a sick husband, and no money.

2)There are four main types of disease: infectious diseases, deficiency diseases, hereditary diseases (including both genetic diseases and non-genetic hereditary diseases), and physiological diseases. Diseases can also be classified in other ways, such as communicable versus non-communicable diseases.

Includes causes of death: Terminal illness

advantage of using stem cells in medical research:

1.       it provides medical benefits in the fields of therapeutic cloning and regenerative medicine.

2. it provides great potential for discovering treatments and cures to a variety of diseases including parkinson disease, spinal cord injuries, diabetes, alzheimer’s disease and many more.

3. limbs and organ could be grown in lab from stem cells and then used in transplant or treat illness.

b exhibiting favoritism toward the kikuyu people.