People's emotions, whether positive or negative greatly influences their health in an extensively wide range, from infections and heart attacks to recovery and a stronger immune system. ... Negative feelings generally are found to cause heart attacks, cancer, back pain, change in appetite, and chest pain. ... In addition, negative feelings cause palpitations (heart racing), shortness of breath and stiff neck. ... This division operates some tasks such as dilating eye pupils, speeding up heart rate relaxing the bladder. In addition, it increases blood pressure and heart rate. ...

• Word Count: 2870
• Approx Pages: 11
• Has Bibliography
• Grade Level: Undergraduate