Glossary of Bone Markings Flashcards
Body
main center of bone
Shaft
diaphysis of long bones (edges=borders; between borders=surfaces)
Ramus
Projection away from body
Process
Prominent porjection
Head
Enlargement (neck-constricted region below head)
Condyle
Rounded articular process
Facet
Smooth, flat articular process
Trochlea
Pulleyshaped process
Capitulum
Rounded articular process
Malleolus
Large process of tibia or fibula
Tubercle
Small, rounded process
Tuberosity
Large tubercle
Trochanter
Large process on femur
Acromion
Large process on scapula
Epicondyle
Process above condyle
Eminence
Small prominence
Crest
Narrow, ridgelike process
Line
Linear elevation
Spine
Sharp pointed process
Miscellaneous process
e.g. styloid process, coracoid process, coronoid process
Fossa
Depression or pit
Fovea
Small depression
Acetabbulum
Large depression of coxal bone
Notch
Indentation
Grrove or sulcus
Long narrow depression
Foramen
Round or oval opening through a bone
Meatus or canal
Canal-like passageway
Fissure
Narrow, slit-like opening
Sinus or antrum
Cavity within a bone