Online quizzes Flashcards
structural changes in an individual from conception through old age called
development
process by which substances are broken down into their component parts (chemical and mechanical)
digestion
the study of cells
cytology
breakdown of complex substances into building blocks
catabolism
study of tissues
histology
study of structure, name and position of body parts
anatomy
study of fn of body and individual parts
physiology
ALL chemical processes in the body called
metabolism
study of all structural changes that occur from conception to birth
embryology
maintenance of constant state within certain limists
homeostasis
all chemical processes that build complex molecules from smaller molecules
anabolism
process of elimination from the body
excretion
study of form affects function
morphology
most abundant substance in the body (60-80% body weight
water
substudy of anatomy- structures that can be seen with the naked eye
gross anatomy
list the functional characteristics of life (3)
name one that is not
- movement
- responsiveness to external stimuli
- boundaries (homeostasis)
Not (intake of oxygen)
homeostasis is defined as
means by which a stable internal environment is maintained
cellular respiration def
means of converting glucose and oxygen to ATP
Anatomy study subdivisions
- gross anatomy- seen with naked eye
- microscopic- need microscioe
- developmental anatomy- conception to bith cell changes
- embryology- conception to birth
system that responds to environmental changes by transmitting electrical impulses
nervous
the system that includes the skin
integumentary
any factor that can be measured is called
variable
maintenance of a constant internal environment
homeostasis
an organ that corrects a deviation from homeostasis is called a
control center
information foing from a sensor to a control center is called the
afferent pathway
another word for change
stimulus
means towards
afferent
Negative feedback loos do what
decrease a variable