PHYSIOLOGY 201 STUDY GUIDE AND
COMPREHENSIVE EXAM PREPARATION
UPDATED QUESTIONS AND ANSWERS 100% VERIFIED EXAM
PREP
, ATP Adenosine Triphosphate
Homeostatis body maintaining a stable internal environment while the external conditions changes
Failure to maintaining homeostatis Body starts to develop disease
Mass flow Concentration amount per minutes
Excretion removal from body
Secretion releases into the body or organ for used
clearance rate how quickly subcantances is removed
Regulated Variables monitor, control temperture, glucose, blood pressure, hormones, hydration
Set point target value
Control systems that help with regulation
Local control this found within the tissues
Systematic Control endocrine, nervous system
Paracrine working on neighboring cell
Evaluation center compare to set point, and then send out instruction of channels on the efferent
Negative feedback loop original stimulus is stopped and reserved
Positive feedback loop The response enhances the original stimulus
feed forward response for ingestion
Equilibrium same amount on 2 sides reactants and producing substances on 2 side of plasma
membrane