Intro (Surface Anatomy) Flashcards
Physiology
Study of body functions
Macroscopic (gross) anatomy
Large structures
Visible to naked eye
Microscopic (histology) Anatomy
Small structures
Need magnification
6 body levels
Simplest to most complex
- ) chemical
- ) cellular
- ) tissues
- ) organs
- ) organ systems
- ) organism
Anatomical position
Palms forward, hands at sides, feet together
Supine
Lying face up
Prone
Lying face down
Anterior/ventral
Front of body
Posterior/Dorsal
Back of body
Lateral
Further from middle/midline
Cranial/cephalic
Near the head
Caudal
Near feet/tail
Superior
Top/head/above
Inferior
Feet/bottom/below
Medial
Closer to middle/midline
Proximal
Closer to trunk of body (ex. Hip is proximal to knee)
Distal
Farther from trunk of body (ex. Hand is distal to shoulder)
Ipsilateral
On same side of body (compared to reference point)
Contralateral
Situated on other side of body (compared to reference point)
Frontal/coronal plane
Cut through middle of body (separating into front and back)
Sagittal plane
Cut through middle of body (separating into left and right sides)
Transverse plane
Cross section of body (separates top from bottom)