Chapter 1 An Introduction to the Human Body
Anatomy is the science of body structures and the relationship among them
Physiology is the science of body function how the body parts work
Levels of structural organization in the human body Chemical level, Cellular level, Tissue level
Organ level system level, organismal level
Homeostasis keeps the body in equilibrium
Feedback systems is a cycle of events in which the status of a body condition is monitored
evaluated changed monitored reevaluated and so on
Stages of feedback systems receptor, control center effector
Two kind of feedback system negative (blood pressure) and feedback positive feedback
(childbirth)
,
Anatomy is the science of body structures and the relationship among them
Physiology is the science of body function how the body parts work
Levels of structural organization in the human body Chemical level, Cellular level, Tissue level
Organ level system level, organismal level
Homeostasis keeps the body in equilibrium
Feedback systems is a cycle of events in which the status of a body condition is monitored
evaluated changed monitored reevaluated and so on
Stages of feedback systems receptor, control center effector
Two kind of feedback system negative (blood pressure) and feedback positive feedback
(childbirth)
,
