Fun Section

2. a single celled organism without a nucleus - it can be helpful or cause disease
3. Organisms that are genetically modified by humans for better results
6. a type of carbohydrate more than two sugar molecules
7. the psychological effect that tricks you into thinking yourself to become healthy
8. a long strand of genetic information containing many genes
9. an artificial device that regulates heart contractions or sends electrical pulses to the brain for stimulation
10. triglycerides, phospholipids, and _________
12. an infectious agent that uses the host to replicate - it causes disease
15. the likely course of a disease
16. sound waves sent towards tissue to create a picture
17. a vitamin that is able to be absorbed by fat
19. the global spread of an infectious disease at a particular time.

1. the transmission of disease between species - between humans and animals
2. the centrifugal forces exerted on the walls of blood vessels
4. selecting specific traits from parent species to reproduce desired effects
5. used to separate DNA based on length
11. when mRNA copies a set of DNA
13. the genetic material contained inside the nucleus of a cell
14. the belief that life and health are dependant on the supernatural forces around us
18. low density lipoprotein