TERM 1
anatomy
DEFINITION 1
where things are and what they are (structure location)
TERM 2
physiology
DEFINITION 2
how things are work
TERM 3
Level of Structure Organization in the Body
DEFINITION 3
1. chemical level- molecules are composed of at least two
atoms such as H2O and macromolecules (DNA, protein, and
fats)2. cellular level - cells3. tissue levels- group of
cells4. organ levels-groups of tissues 5. system
level-cardiovascular, muscle and respiratory6. organismal
level- organism and human level
TERM 4
Characteristics of Life
DEFINITION 4
1. cellular composition- living things ar e composed of cells2.
metabolism- sum of all chemical reac tions of the body; anabolism
is building things up and catabolism is b reaking things3.
responsiveness- being able to detect and respond to external and
internal stimuli4. movement - movem ent of the body5. growth-
increase in size6. differentiation- unsp ecialized to specialized7.
reproduce- produce offsprings and pas s on genes
TERM 5
Homoestatis
DEFINITION 5
equilibrium/ balancemaintaining a constant set point
