Answer to Question 1
Alzheimer's disease is a chronic degenerative illness in which changes in nerve cell communication in the brain result in mental deterioration. It progresses in stages, each of which is marked by increasingly impaired memory and judgment. In later stages of the disease these symptoms can be accompanied by agitation and restlessness (especially at night), loss of sensory perceptions, muscle twitching, and repetitive actions. Many patients become depressed, combative, and aggressive. In the final stage, disorientation is often complete. The person becomes dependent on others for eating, dressing, and other activities. Identity loss and speech problems are common. Eventually, control of bodily functions may be lost.
Answer to Question 2
(any three or more of the following):
1. Providing palliative care to relieve the dying person's pain
2. Providing emotional support to the patient
3. Providing emotional support to the family, friends, and caregivers
4. Restoring a sense of control to the dying person and his/her loved ones
5. Providing assistance to the family through the bereavement period
oral disease in aids
A single base substitution leading to a single amino acid substitution in the hemoglobin beta chain
Epidemiologists look for the causes of disease, such as toxic waste and industrial pollution, at the
Gene Therapy of Parkinson’s Disease
Chronic disease is caused by a mixture of genetic and environmental influences
Sequence Series Arithmatic Progression Problem