Answer: your lucky
but please study, don't waste your life.
Study of the structures of the cardiovascular system is an example of systemic anatomy. Cardiovascular system also called the circulatory system is an organ system that enhances circulation of nutrients, hormones, oxygen, carbon dioxide and blood cells by blood to and from all the tissues in the body. Systemic anatomy is the anatomy of the systems in the body, such as the cardiovascular system.
The study of living organisms
Emigration, Competition, Disease, or Predation
Administration of morphine (roxanol) brings relief from sever pain along with mild to moderate pain and this relief is the primary indication for Administration of morphine (roxanol). It is also used to relieve pain of cancer, postoperate, anxiety, and dypsnea , pain due to acute myocardial infarction. It is also used as a sedative before operations