MSK ANATOMY Flashcards
(26 cards)
what is hip joint joint
ball and socket
what is the lunate surface and acetabulum fossa for
stability and weight baring
what happens at puberty between the bones of the pelvis
cartilage
they fuse at the triradiate cartilarge
wheres the iliac crest vertbral number
L4
wheres the PSIS vertebral number
s2
what muscle attaches to the asis
sartorius
what does the iliac fossa contain
iliacus muscle
what important structre pass through the greater sciatic notch
the teres ligament
what bony landmark is important when used in conjunction with umbiliciu for locating the appendix (mcburneys point)
asis to ubilicus: 1/3 right - localised appendicitis
what is the ligament teres and what is its attachments
attaches to acetabulum notch and blends with transverse ligament in hip joint
what is the iliofemoral ligament
y shaped, strongest in body
what and where is ischiofemoral ligament
attaches to intertrochantic line POSTERIOR
what and where is the pubofemoral ligament and what does it prevent
under iliofemoral and prevents hyperabduction
what structures attach to lower part of ischial tuberosity
adductor magnus
what structure attach to upper parts of ischial tuberosity
hamstrings
what 4 muscles make up the anterior compartment of the leg, whats the funciton
nerves?
iliacus, psaoas major, rectus femorsis, sartoriaus: FLEXORS
femoral
what are the 4 muscles making up the posterior comparentment of the thigh and their function
nerves?
EXTENSORS: gluteus maximus, semimembraneous, semitendinous, bicep femoris
inf.gluteal nerve and sciatic
what are 3 abductor muscles in the thigh
nerves?
gluteus minimus, mediius and tensior fascia lata
sup.gluteus
what is the iliotibal tract
thickening of the tenso fascia late along outer aspect of thigh and extends from ilium to tibia
what are the adductor muscles of the thigh (5)
nerves?
medial compartments
adductor longus, brevis and magnus and gracilius and penctineus
obturator
what is the adductors hunter canal, clinical use and 5 things inside it.
15 cm long, IM space starts at apex of femoral triangle.
contain: femoral vein and artery, saphenous nerve, vastus mediaus nerve, lympahtics.
canal block: analgesics of medial part of leg
what are three internal rotator muscle
sartorisu, glut min and med
external rotator muscles 6?
piriformis, obt ex &int. quadratus femoris, gemellus sup&inf
draw the arteries of the thigh
where does the lateral and medial circumflex pass through
the greater sciatic foramen
