BIOL 243 EXAM 1 USC QUESTIONS
WITH 100% CORRECT ANSWERS
\._________ is th study of structure of body parts & their relationship to one
another - ANSWERS-Anatomy
\.____________is the study of the function of body parts; how they work to carry
out life-sustaining activities - ANSWERS-Physiology
\.form & function=_____________ - ANSWERS-Anatomy & Physiology
\.study of large visible structures - ANSWERS-Gross(macroscopic) anatomy
\.regional anatomy
System anatomy
Surface anatomy - ANSWERS-Gross anatomy divisions
\.deals with structures too small to be seen by naked eye
cytology & histology - ANSWERS-microscopic anatomy
\.microscopic study of cells - ANSWERS-cytology
,\.microscopic study of tissues - ANSWERS-histology
\.studies anatomical and physiological development throughout life
Embryology- study developments before birth - ANSWERS-developmental
anatomy
\.based on organ systems
often focuses on cellular and molecular levels of body- how body's abilities are
dependent on chemical reactions in cells - ANSWERS-subdivisions of physiology
\.function always reflects structure
what a structure can do depends on its specific form - ANSWERS-principle of
complementary of structure and function
\.chemical
cellular
tissue
organ
organ system
organismal - ANSWERS-structural organization
\.maintaining boundaries
movement
responsiveness
,digestion
metabolism
excretion
reproduction
growth - ANSWERS-necessary life functions
\.separation between internal and external environments must exist
plasma membranes separate cells
skin separates organism from environment - ANSWERS-maintaining boundaries
\.muscular system allows movement
of body parts via skeletal muscles
or substances via cardiac muscle(blood)& smooth muscle(digestion urination)
contractility - ANSWERS-movement
\.ability to sense and respond to stimuli
withdraw reflex prevents injury
control of breathing rate- must change in response to different activities -
ANSWERS-responsiveness
\.refers to movement at cellular level - ANSWERS-contractility
\.Breakdown of ingested foodstuffs, followed by absorption of simple molecules
into blood - ANSWERS-digestion
, \.All chemical reactions that occur in body cells. Sum of all catabolism (breakdown
of molecules) and anabolism (synthesis of molecules - ANSWERS-metabolism
\.Removal of wastes from metabolism and digestion. Urea (from breakdown of
proteins), carbon dioxide (from metabolism), feces (unabsorbed foods) -
ANSWERS-excretion
\.At the cellular level, reproduction involves division of cells for growth or repair.
At the organismal level, reproduction is the production of offspring - ANSWERS-
reproduction
\.increase in size of a body part or of organism - ANSWERS-growth
\.need several factors in appropriate amounts
nutrients
oxygen
water
normal body temp
appropriate atmospheric pressue - ANSWERS-survival needs
\.Chemicals for energy and cell building
Carbohydrates, Proteins, Fats, Minerals and vitamins: - ANSWERS-nutrients
\.Essential for release of energy from foods
WITH 100% CORRECT ANSWERS
\._________ is th study of structure of body parts & their relationship to one
another - ANSWERS-Anatomy
\.____________is the study of the function of body parts; how they work to carry
out life-sustaining activities - ANSWERS-Physiology
\.form & function=_____________ - ANSWERS-Anatomy & Physiology
\.study of large visible structures - ANSWERS-Gross(macroscopic) anatomy
\.regional anatomy
System anatomy
Surface anatomy - ANSWERS-Gross anatomy divisions
\.deals with structures too small to be seen by naked eye
cytology & histology - ANSWERS-microscopic anatomy
\.microscopic study of cells - ANSWERS-cytology
,\.microscopic study of tissues - ANSWERS-histology
\.studies anatomical and physiological development throughout life
Embryology- study developments before birth - ANSWERS-developmental
anatomy
\.based on organ systems
often focuses on cellular and molecular levels of body- how body's abilities are
dependent on chemical reactions in cells - ANSWERS-subdivisions of physiology
\.function always reflects structure
what a structure can do depends on its specific form - ANSWERS-principle of
complementary of structure and function
\.chemical
cellular
tissue
organ
organ system
organismal - ANSWERS-structural organization
\.maintaining boundaries
movement
responsiveness
,digestion
metabolism
excretion
reproduction
growth - ANSWERS-necessary life functions
\.separation between internal and external environments must exist
plasma membranes separate cells
skin separates organism from environment - ANSWERS-maintaining boundaries
\.muscular system allows movement
of body parts via skeletal muscles
or substances via cardiac muscle(blood)& smooth muscle(digestion urination)
contractility - ANSWERS-movement
\.ability to sense and respond to stimuli
withdraw reflex prevents injury
control of breathing rate- must change in response to different activities -
ANSWERS-responsiveness
\.refers to movement at cellular level - ANSWERS-contractility
\.Breakdown of ingested foodstuffs, followed by absorption of simple molecules
into blood - ANSWERS-digestion
, \.All chemical reactions that occur in body cells. Sum of all catabolism (breakdown
of molecules) and anabolism (synthesis of molecules - ANSWERS-metabolism
\.Removal of wastes from metabolism and digestion. Urea (from breakdown of
proteins), carbon dioxide (from metabolism), feces (unabsorbed foods) -
ANSWERS-excretion
\.At the cellular level, reproduction involves division of cells for growth or repair.
At the organismal level, reproduction is the production of offspring - ANSWERS-
reproduction
\.increase in size of a body part or of organism - ANSWERS-growth
\.need several factors in appropriate amounts
nutrients
oxygen
water
normal body temp
appropriate atmospheric pressue - ANSWERS-survival needs
\.Chemicals for energy and cell building
Carbohydrates, Proteins, Fats, Minerals and vitamins: - ANSWERS-nutrients
\.Essential for release of energy from foods
