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Anatomy ✔✔greek(to dissect)
-study of structures and the relationship of those structures
Gross anatomy ✔✔can be seen with the naked eye
regional anatomy ✔✔specific locations
systemic anatomy ✔✔organ systems
surface anatomy ✔✔from what you can see on the surface of the skin
-tendons
-markings
-vascular tissue
-leads to forensic reconstruction
microscopic anatomy ✔✔can't be seen with the naked eye
-cytology(cells)
-histology(tissues)
developmental anatomy ✔✔changes in anatomy
-fertilization->death
-embryology (fertilization-> birth)
pathological anatomy ✔✔change in structure from disease
radiographic anatomy ✔✔study using specialized imaging techniques
Xray ✔✔short wave rays
-gamma radiation
-light waves pass through soft tissues and reflect off of dense bone
CT scan ✔✔computerized tomography
-light energy, xRays in sections
-pics layered with computer
-sections without overlap
-shadowing of soft tissues
, Xenon CT ✔✔gas that gets radioactively labeled
-inhaled gives off light on film
-accumulations in most active tissues
DSR scan ✔✔Dynamic Spacial reconstruction
-360 pictures
-3D
DSA ✔✔digital subtraction angiography
-2 picts, before and after
-shows contrast from both pictures to show only blood vessels
PET scan ✔✔positon emission tomography
-radioactive isotopes
-show metabolic processes
Ultrasound ✔✔sound waves
-transmitter and receiver
-bounces off different types of tissues
MRI ✔✔magnetic resonance imaging
-magnetic energy polarizes ions in the body
-hydrogen ions
-only soft tissue shows because it has more water
MRS ✔✔magnetic resonance spec trophy
-same tech as MRI
-different types of ions
M2A ✔✔camera pill
pics along digestive tract
Physiology ✔✔greek(Physis-function)
-study of function chemically and physically
relationship of Physiology and anatomy ✔✔looks the way it does because of its function
-structure can dictate function and function can dictate structure
Order of structural organization ✔✔-chemical
-cellular
-tissues
-organs
-organ system
-organismic