Chapter 1 - general terminology Flashcards
anatomy
the study, classification and description of the structure and organs of the human body
physiology
processes and functions of the body
structural organization of the body from lowest to highest
chemical level, atoms, molecules, cells, tissues, organs, systems, organism (one living being)
definition of the cell
the basic structural and functional unit of all living tissue
definition of tissue
cohesive groups of similar cells that perform a specific function
what are the four tissue types?
epithelial, connective, muscular, & nervous
definition of organs
complex assembly of tissues joined to perform a specific function
definition of system
groups of organs that have similar or common functions
what are the ten systems?
skeletal, circulatory, digestive, respiratory, urinary, reproductive, nervous, muscular, endocrine, and integumentary