Lower Extremities - Preseason

Question 1

Attachments of the greater trochanter

Answer 1

[of femur]
Gluteus medius (L)
Gluteus minimus (A)
Piriformis (U)
Obturator internus (U)
Gemellus superior (U)
Gemellus inferior (U)
Obturator externus (M)

/all are insertion/

Question 2

Attachments of the lesser trochanter

Answer 2

[of femur]
Iliacus
Psoas

/both are insertion/

Question 3

Attachments of the greater tuberosity

Answer 3

[of humerus]
Supraspinatus
Infraspinatus
Teres minor

/all are insertion/

teres major inserts into the medial lip of bicipital groove of humerus

Question 4

Attachments of the lesser tuborosity

Answer 4

[of humerus] Subscapularis

insertion

Question 5

Attachments of linea aspera

Answer 5

[of shaft of femur]
Pectineus
Adductor longus
Adductor brevis
Biceps femoris, short head (origin)

Question 6

Attachments of ischial tuberosity

Answer 6

Origin:
Adductor magnus
Biceps femors, long head
Semitendinosus
Semimembranosus