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Human Anatomy
Human Anatomy
64
Anatomy
Undergraduate 3
09/10/2013

Additional Anatomy Flashcards

 


 

Cards

Term
Human Anatomy
Definition
The study of the structural basis of body function
Term
Physiology
Definition

 

The study of the functional relevance of the structure

 

Term
Functional Morphology
Definition

 

Study of the structure of organs and the functional reasons behind it.

 

Term
Cadaver
Definition
Deceased body
Term
Gross Anatomy:
Definition

 

The study of structure visible to the naked eye, using methods such as surface observation, dissection, X-rays, and MRIs.

 

Term
Surface Anatomy
Definition

 

The external structure of the body- physical exams

 

Term
Radiologic Anatomy
Definition

 

The study of internal structure, using X-ray and MRIs

 

Term
Systemic Anatomy
Definition
The study of one organ system at a time
Term
Regional Anatomy
Definition
The study of multiple organ systems at once in a given region of the body, such as the head or chest
Term
Histology
Definition

 

taking tissue specimens, thinly slice and stain them, and observe them under the microscope.

 

Term
Histopathology
Definition
The microscopic examination of tissues for signs of disease
Term
Cytology
Definition
The study of the structure and function of individual cells
Term
Ultrastructure
Definition
Fine detail at the molecular level using an electron microscope.
Term
Comparative Anatomy
Definition
The study of more than one species in order to examine structural similarities and differences and analyze evolutionary tends
Term
Inspection
Definition
simply looking at the body’s appearance
Term
Palpation
Definition
feeling a structure with the hands- swollen lymph node or taking pulse
Term
Auscultation
Definition
listening to the natural sounds made by the body- heart and lungs
Term
Percussion
Definition
taps on the body, feels for abnormal resistance and listens to the emitted sound for signs of abnormalities such as pockets of fluid or air.
Term
Dissection
Definition
careful cutting and separation of tissues to reveal their relationships
Term
Exploratory Surgery
Definition
opening the body and taking a look inside to see what was wrong and what could be done about it.
Term
Medical Imaging
Definition
Methods of viewing the inside of the body without surgery – radiology, radiologists, radiologic technicians
Term
Radiography
Definition
The process of photographing internal structures with X-rays- commonly used in dentistry, mammography, diagnosis of fractures, and chest examinations. Hollow organs can be visible using radiopaque substances (given orally- esophagus, stomach, small/large intestines). Angiography (injections- blood vessels)
Term
Computed Tomography
(CT scan)
Definition
More sophisticated application of X-rays. Creates three-dimensional images by stacking slices of images together by using cross-sectional anatomy. Identifies tumors, aneurysms, cerebral hemorrhages, kidney stones.
Term
Magnetic Resonance Imaging (MRI)
Definition
Used for visualizing soft tissues. Uses electromagnets to move hydrogen atoms, this can avoid the armful effects of X-rays. Downside is it can take a long time and the patient must lay very still.
Term
Position Emission Tomography (PET):
Definition
Used to assess the metabolic state of a tissue and to distinguish which tissues are most active at a given moment
Term
Sonography
Definition
Second oldest: presses against the skin and emits ultrasound waves and recieves the signals reflected back from internal organs
Term
Situs Inversus
Definition
There is a left right reversal with organs
Term
Situs Perversus
Definition
A single organ occupies an atypical position
Term
Organism
Definition
A single, complete individual, capable of acting separately from other individuals
Term
Organ System
Definition
a group of organs that carry out a basic function of the organism: Circulatory, respiration, digeston
Term
Organ
Definition
Any structure that has definite anatomical boundaries and composed of two or more tissue types
Term
Tissue
Definition
a mass of similar cells and cell products the forms a discrete region of an organ
Term
Cells
Definition
smallest units of life
Term
Organelles
Definition
Microscopic structures in a cell that carry out individual functions
Term
Molecules
Definition
particles of at least two atoms joined by chemical bonds
Term
Anatomical Position
Definition
the of a person standing upright with the feet flat on the floor arms at the side palms and face directed forward
Term
Supinated/supine
Definition
The forearms are rotated so that the palms is facing upward or forward/ person is laying face up
Term
Pronated/Prone
Definition
The forearms are rotated so the palm is facing down or posteriorly/A person is laying face down
Term
Sagittal Plane
Definition
Divides right and left vertically
Term
median Planes
Definition
Divides right and left vertically equally
Term
Frontal Plane
Definition
Divideds Front and back Vertically
Term
Transverse Plane
Definition
Divides into upper (superior) and lower (inferior) horizontally
Term
Anterior
Definition
Toward the Front of the body
Term
Posterior
Definition
Toward the back of the body
Term
Ventral
Definition
Toward the anterior side
Term
Dorsal
Definition
Toward the posterior Side
Term
Axil Region
Definition
Head, neck, and trunk
Term
Trunk is divided into?
Definition
Thoracic region and abdominal region
Term
abdominal regions
Definition
Top left: Hypochondriac Region
Middle Left: Lumbar region
Bottom Left: Inguinal Region
Top: Epigastric Region
Middle: Umbilical region
Bottom: Hypogastric region
Term
Segment
Definition
region between one joint and another
Term
Appendicular region
Definition
Upper limbs and Lower Limbs
Term
Upper Limb Includes
Definition
Arm (brachial), Forearm(antebrachial), hand (carpal) and Fingers( digits)
Term
Lower Limb Includes
Definition
Thigh (femoral), Leg (crural), Ankle (Tarsal), foot (pedal), and toes (digits)
Term
Viscera
Definition
The organ contianed in the bodies cavaties
Term
Meninges
Definition
Three layer membrane of the vertebral canal, and protects the nerves
Term
Mediastinum
Definition
region between the lungs
Term
Pericardium
Definition
two-layer Membrane around the heart: perietal and visceral: space between- pericardial cavity
Term
Pleura
Definition
Membrane around the lungs: visceral and perietal: space between- pleural cavity lubricated with fluid
Term
Peritoneum
Definition
Membrane in the abdominopelvic cavity: visceral and peritoneal: Space between- peritoneal/fluid
Term
Retroperitoneal
Definition
Only covered on one side by the Peritoneum membrane
Term
Intraperitoneal
Definition
connected to posterior wall
Term
Posterior Mesentery
Definition
suspend the intestines: largest intestine- mesocolon
Term
Potential Spaces
Definition
spaces between body membranes: often pushed together and there is no space
Term
Eponyms
Definition
Terms coined from the persons name
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