flash cards - bone markings
DESCRIPTION
Anatomy of the bonesTRANSCRIPT
FEMUR HEAD(FEMUR BONE)
ANTERIOR MARKINGS
ORIGIN- Prominent ball-shaped structure
on proximal end of bone
ATTACHMENT/S - Articulates with Acetabulum of
hip bone
FOVEA CAPITIS(FEMUR BONE)
ANTERIOR MARKINGS
ORIGIN- Small depression in head
ATTACHMENT/S - Round (teres) Ligament
FEMUR NECK(FEMUR BONE)
ANTERIOR MARKINGS
ORIGIN- Region of bone that connects
head with shaft
GREATER TROCHANTER(FEMUR BONE)
ANTERIOR MARKINGS
ORIGIN- Large rounded projection located
lateral to neck & superior to shaft
ATTACHMENT/S - Gluteus Medius- Gluteus Minimus- Piriformis Muscle- Obturator Internus Muscle
(medial surface)
LESSER TROCHANTER(FEMUR BONE)
ANTERIOR MARKINGS
ORIGIN- Small prominence on medial side
of bone just inferior to neck
ATTATCHMENT/S- Psoas Major Muscle- Iliacus Muscle
INTERTROCHANTRIC LINE(FEMUR BONE)
ANTERIOR MARKINGS
ORIGIN- Slightly elevated ridge that runs
along interior surface from Greater Trochanter to Lesser Trochanter
ATTATCHMENTS/S- Vastus Medialis Muscle (Distal
part)
MEDIAL CONDYLE(FEMUR BONE)
ANTERIOR MARKINGS
ORIGIN- Large rounded surface at distal
end of bone on medial side- Articulates with medial condyle of
tibia
ATTATCHMENTS/S- Gastrocnemius Muscle
MEDIAL EPICONDYLE(FEMUR BONE)
ANTERIOR MARKINGS
ORIGIN- Prominent medial protrusion
superior to medial condyle
ATTATCHMENTS/S- Tibial (medial) Collateral ligament
ADDUCTOR TUBERCLE(FEMUR BONE)
ANTERIOR MARKINGS
ORIGIN- Small elevation on superior
surface of medial condyle
ATTATCHMENTS/S- Adductor Magnus Muscle
LATERAL CONDYLE(FEMUR BONE)
ANTERIOR MARKINGS
ORIGIN- Large rounded surface located at
distal end of the bone on lateral side
- Serves as region of articulation with lateral condyle of tibia
ATTATCHMENTS/S- Gastrocnemius Muscle- Plantaris Muscle (over lateral
condyle)
LATERAL EPICONDYLE(FEMUR BONE)
ANTERIOR MARKINGS
ORIGIN- Small lateral protrusion superior
to lateral condyle
ATTATCHMENTS/S- Fibular (lateral) Collateral
Ligament- Popliteus Muscle
PATELLLAR SURFACE(FEMUR BONE)
POSTERIOR MARKINGS
ORIGIN- Smooth surface covers anterior
portion of condyles
ATTATCHMENTS/S- Patella
INTERTROCHANTERIC CREST(FEMUR BONE)
POSTERIOR MARKINGS
ORIGIN- Prominent ridge that runs along
posterior surface of bone from greater trochanter to lesser trochanter
ATTATCHMENTS/S- Quadratus Femoris Muscle
LINEA ASPERA(FEMUR BONE)
POSTERIOR MARKINGS
ORIGIN- Vertical ridge that runs along
midline of posterior surface- Medial & lateral lips serve as
attachment points
ATTATCHMENTS/S- Short head of Biceps Femoris- Adductor Brevis- Adductor Longus- Adductor Magnus
GLUTEAL TUBEROSITY(FEMUR BONE)
POSTERIOR MARKINGS
ORIGIN- Slight roughened elevation
superior to Linea Aspera
ATTATCHMENTS/S- Gluteus Maximus
INTERCONDYLAR FOSSA(FEMUR BONE)
POSTERIOR MARKINGS
ORIGIN- Large depression located between
medial & lateral condyles on posterior surface
ATTATCHMENTS/S- Articulates with Intercondylar
eminence of tibia-
INTERCONDYLAR EMINANCE(TIBIA & FIBULA BONES)
ANTERIOR MARKINGS
ORIGIN- Small elevations positioned
between medial & lateral condyles
ATTATCHMENTS/S- Posterior & anterior depressions
serve as attachment points for Posterior & Anterior Cruciate Ligaments
- & central tips of medial & lateral Menisci
TIBIAL TUBEROSITY (TIBIA & FIBULA BONES)
ANTERIOR MARKINGS
ORIGIN- Raised roughened area inferior to
condyles on anterior surface
ATTATCHMENTS/S- Patellar Ligament (quadriceps
muscle group)
HEAD OF FIBULA(TIBIA & FIBULA BONES)
ANTERIOR MARKINGS
ORIGIN- Small knob like extension from
superior end of bone
ATTATCHMENTS/S- Articulates with Lateral Condyle
of Tibia at proximal Tibiofibular Joint
MEDIAL MALLEOLUS(TIBIA & FIBULA BONES)
ANTERIOR MARKINGS
ORIGIN- Prominent projection extending
downward from medial side of distal end of bone
- Articulates with Talus forming medial portion of ankle (mortise) joint
ATTATCHMENTS/S- Deltoid (medial collateral)
Ligament of ankle joint
LATERAL MALLEOLUS(TIBIA & FIBULA BONES)
ANTERIOR MARKINGS
ORIGIN- Pointed distal end of bone- Articulates with Talus forming
lateral portion of ankle (mortise) joint
ATTATCHMENTS/S- Attachment for 3 components of
lateral (collateral) ligament of ankle
DISTAL & PROXIMAL TIBIOFIBULAR JOINT
(TIBIA & FIBULA BONES) POSTERIOR MARKINGS
ORIGIN- Depression on lateral side of
distal tibia
ATTATCHMENTS/S- Articulates with distal end of
Fibula