a

inferior portion of femur

b

linea aspera

c

laterlip

d

medial lip

e

popliteal floor

f

medial condyle

g

lateral condyle

h

intercondylar fissure or notch

k

lateral condylar tubercle

l

medial condylar tubercle

^m

circular tubercle for attachment of medial head of gastrocnemius

n,o

medial supercondylar process: triangular element (n), and styloid process (o)

p

small styloid process

^r

tendon of insertion of medial head of gastrocnemius

^s

cut edge of tendon of insertion of medial head of m. gastrocnemius

t,u

portion of adductor magnus

v,v

tendon of insertion of medial head of gastrocnemius

x

attachment of sam tendon (v,v) to small styloid process

y

aponeurotic arch forming inferior extremeity of adductor canal

z,z²

interior portion of the medial intermuscular ligament adherent to the supracondyloid process

7,8

popliteal artery and vein