Human Body And Dissection Flashcards
2 ways to identify anatomy
- microscopic anatomy [structures that can’t be seen with naked eye - cells and tissues]
- macroscopic anatomy [ structures that can be seen with eye - surface anatomy ]
5 features of the anatomical position
- standing position
- body erect facing forward
- feet slightly apart
- arms hanging
- palms facing forward
Directional terms: locating body structures
SUPERIOR [cranial]
Towards head above
Directional terms: locating body structures
INFERIOR [caudal]
Away from head
Direction terms: locating body structures
ANTERIOR [ventral]
Front of body
Directional terms: locating body structures
POSTERIOR [dorsal]
Behind body
Directional terms: locating body structures
MEDIAL
Midline of body
Directional terms: locating body structures
LATERAL
Away from midline
Directional terms: locating body structures
PROXIMAL
Close to body origin
Directional terms: locating body structures
DISTAL
Away from body origin
Directional terms: locating body structures
SUPERFICIAL
Towards body surface
Directional terms: locating body structure
DEEP
Away from body surface - hands
Body planes
SAGITTAL PLANE
- midsagittal plane
- parasagittal plane
Vertical plane diving body into right and left
- sagittal plane that cuts exactly through the midline
- sagittal section offset from the midsagittal plane
Body plane
TRANSVERSE PLANE
Horizontal line that divides body into superior and inferior sections
Body planes
FRONTAL [coronal] plane
Vertical line that divides body into ventral and dorsal parts