Another strong influence on Bob Dylan was not a musician primarily, although he has written music, but a comedian -- Charlie Chaplin. After seeing many Chaplin films, Dylan found himself beginning to pick up some of the gestures of the classic tramp of silent films.
Serostatus refers to the presence or absence of a serological marker in the blood. The presence of detectable levels of a specific marker within the serum is considered seropositivity, while the absence of such levels is considered seronegativity.
Video: What Is Homeostasis? Homeostasis can be defined as a property of an organism or system that helps it maintain its parameters within a normal range of values. It is key to life, and failures in homeostasis can lead to diseases like hypertension and diabetes.