Front | Back |
Anatomy
|
Deals with the structure of the body andits parts; in other words, what are things called?
|
Physiology
|
Studies the functions of these parts or asks the question, "how do they works?"
|
Relationship between A & P
|
The two disciplines are closely interrelated because the functional role of a part depends on how it is constructed.
|
Atom
|
The simplest functional unit
|
Molecule
|
Two or more atoms
|
Macromolecules
|
Large, biologically important molecules inside cells
|
Organelles
|
Composition of macromolecules used to carry out a specific function in the cell
|
Cells
|
The basic living unit
|
Tissues
|
Groups of cells functioning together
|
Organs
|
Groups of tissues
|
Organ systems
|
Groups of organs functioning together
|
Organism
|
Organ systems functioning together
|
Characteristics of Life
|
Traits shard by all organisms and include
|
Movement
|
Internal or Gross
|
Responsiveness
|
Reaction to internal or external change
|