BIOL 207 Rourke Exam 1
physiology - correct answer✔ ✔ how the body works to sustain life
Two Unifying Concepts - correct answer✔ ✔ structure-function and
homeostasis
structure-function - correct answer✔ ✔ design relates to use and
evolutionary history
homeostasis - correct answer✔ ✔ regulatory response in the body;
balances inputs and outputs; NOT perfect
pathophysiology - correct answer✔ ✔ how physiological processes
are altered in disease or injury
scientific method - correct answer✔ ✔ - form testable hypothesis
- conduct and analyze experiments to test hypothesis
,- draw conclusions about whether or not results support hypothesis
- develop a theory
theory - correct answer✔ ✔ general statement explaining natural
phenomena that is based on the proven hypothesis
Phase I Trials - correct answer✔ ✔ toxicity and metabolism tested in
healthy human volunteers
Phase II Trials - correct answer✔ ✔ Effectiveness and toxicity tested
in target population with control group and placebo
Phase III Trials - correct answer✔ ✔ Widespread test of drug in
diverse population
Phase IV Trials - correct answer✔ ✔ Drug is tested for other uses
,psychosematic - correct answer✔ ✔ how our emotions effect the
body
ex. stress/internal conflict causing an illness
levels of organization - correct answer✔ ✔ atom, molecule, cell,
tissue, organ, organ system, organism
atom - correct answer✔ ✔ basic unit of a chemical element
tissue - correct answer✔ ✔ cells grouped together to perform a
common function; four types; muscular, epithelial, connective, and
nervous
muscular tissue - correct answer✔ ✔ specialized for contraction;
special because it has its own electricity and it moves, you can control
your skeletal muscle
, epithelial tissue - correct answer✔ ✔ A body tissue that covers the
surfaces of the body, inside and out; skin tissue; classified according to
the shape and number of layers
connective tissue - correct answer✔ ✔ binds, supports, and protects
structures in the body; tendon, collagen, blood, bone, fat, adipose
nerve tissue - correct answer✔ ✔ a body tissue that carries messages
back and forth between the brain and every other part of the body
intrinsic control - correct answer✔ ✔ built into the organ being
regulated
ex. blood carries oxygen and takes away waste; the heart doesn't need
blood to pump, it will continue to beat then stop beating when it runs out
of electricity, energy, or until it fatigues to nothing; built in pacemaker
extrinsic control - correct answer✔ ✔ from outside of the organ; the
rate of your heart is built in, but adrenaline from outside of the organ
will make it go faster
physiology - correct answer✔ ✔ how the body works to sustain life
Two Unifying Concepts - correct answer✔ ✔ structure-function and
homeostasis
structure-function - correct answer✔ ✔ design relates to use and
evolutionary history
homeostasis - correct answer✔ ✔ regulatory response in the body;
balances inputs and outputs; NOT perfect
pathophysiology - correct answer✔ ✔ how physiological processes
are altered in disease or injury
scientific method - correct answer✔ ✔ - form testable hypothesis
- conduct and analyze experiments to test hypothesis
,- draw conclusions about whether or not results support hypothesis
- develop a theory
theory - correct answer✔ ✔ general statement explaining natural
phenomena that is based on the proven hypothesis
Phase I Trials - correct answer✔ ✔ toxicity and metabolism tested in
healthy human volunteers
Phase II Trials - correct answer✔ ✔ Effectiveness and toxicity tested
in target population with control group and placebo
Phase III Trials - correct answer✔ ✔ Widespread test of drug in
diverse population
Phase IV Trials - correct answer✔ ✔ Drug is tested for other uses
,psychosematic - correct answer✔ ✔ how our emotions effect the
body
ex. stress/internal conflict causing an illness
levels of organization - correct answer✔ ✔ atom, molecule, cell,
tissue, organ, organ system, organism
atom - correct answer✔ ✔ basic unit of a chemical element
tissue - correct answer✔ ✔ cells grouped together to perform a
common function; four types; muscular, epithelial, connective, and
nervous
muscular tissue - correct answer✔ ✔ specialized for contraction;
special because it has its own electricity and it moves, you can control
your skeletal muscle
, epithelial tissue - correct answer✔ ✔ A body tissue that covers the
surfaces of the body, inside and out; skin tissue; classified according to
the shape and number of layers
connective tissue - correct answer✔ ✔ binds, supports, and protects
structures in the body; tendon, collagen, blood, bone, fat, adipose
nerve tissue - correct answer✔ ✔ a body tissue that carries messages
back and forth between the brain and every other part of the body
intrinsic control - correct answer✔ ✔ built into the organ being
regulated
ex. blood carries oxygen and takes away waste; the heart doesn't need
blood to pump, it will continue to beat then stop beating when it runs out
of electricity, energy, or until it fatigues to nothing; built in pacemaker
extrinsic control - correct answer✔ ✔ from outside of the organ; the
rate of your heart is built in, but adrenaline from outside of the organ
will make it go faster
