Ch1 Flashcards
Anatomy
The study of structure
Physiology
The study of function
Dissection
Careful cutting and separation of tissues
Cadaver
Dead body
Palpation
Feeling structure with fingertips
Auscultation
Listening to body sounds
Percussion
Tapping on body and listening for abnormal sounds
Gross anatomy
Viewable with the naked eye
Microscopic anatomy
Structures too small to view with naked eye
Cytology
Study of cells
Histology
Study of tissue
Neurophysiology
Physiology of nervous system
Endocrinology
Phonology of hormones
Comparative anatomy
The study of different species to solve human problems
Surgery and new drugs
Anatomical variation
Text books give impression that we are all the same internally and externally. no one is the same internally or externally
Metabolism
A chemical reaction in the body
Anabolism
Taking simpler substances into complex substances
Catabolism
Complex substances into simpler substances
Excretion
Removal of waste from cell or body
Stimulus
Change in the environment of an organism that causes a reaction
Homeostasis
Dynamic equilibrium. Loss of homeostasis may lead to disease or death
Characteristics of life
Cellular composition organization metabolism excretion responsiveness movement homeostasis growth reproduction
Growth
Increase in size of body part or organism
Reproduction
Producing copies of organism