BIOL 2220 Exam #1 Questions With Complete Solutions
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Course
Anatomy
Institution
Anatomy
BIOL 2220 Exam #1 Questions With
Complete Solutions
developmental anatomy subdivision of anatomy: study of structural change throughout
life
embryology subdivision of developmental anatomy: study of formation and development
of human (embryo)
pathological anatomy subdivision of anatomy: st...
BIOL 2220 Exam #1 Questions With
Complete Solutions
developmental anatomy subdivision of anatomy: study of structural change throughout
life
embryology subdivision of developmental anatomy: study of formation and development
of human (embryo)
pathological anatomy subdivision of anatomy: study of changes in structure due to disease
radiographic anatomy subdivision of anatomy: study of structures using x-rays + other
scanning technologies
x-ray light energy that creates images of inside of body (bones absorb more=white, fat and
tissue absorb less=grey)
ct scan computerized tomography scan: light energy through body, sends signal to
computer to create image. more detailed X-ray.
, BIOL 2220 Exam #1 Questions With
Complete Solutions
xenon ct scan type of scan enhanced by use of radioactive element that allows image of
active tissue
DSR scan Dynamic Spacial Reconstruction: light energy used to produce 3D images
DSA digital subtraction angiography: provides image of blood vessels (shows blood flow)
PET Scan positron emission tomography: uses radiotracers to show metabolic activity
ultrasound imaging test that uses sound waves projected off the body to create an image
(not detailed)
MRI magnetic resonance imaging: uses magnetic field + radio waves to create detailed
image of soft tissues (organs)
MRS magnetic resonance spectroscopy: analyzes chemical makeup of tissue
M2A swallowable pill/imaging capsule (has a mini camera on it)
, BIOL 2220 Exam #1 Questions With
Complete Solutions
physiology the study of functions of body parts
chemical level of organization: essentials of life
cellular level of organization: basic functional unit of life
tissue level of organization: group of cells that function together
organ level of organization: group of 2 or more tissue that work together to perform a
particular function
organ system level of organization: 2 or more organs that work together to complete a
function
organism highest level of organization: any living thing
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