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Z MRI Sectional Anatomy > Chapter 9_10 Test Review > Flashcards

Chapter 9_10 Test Review Flashcards

1
Q

attachment point for quadriceps tendon and patella ligament

protects the anterior surface of the knee joint

increases leverage of the quadriceps extensor system

A

patella

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2
Q

femur

patella

tibia

fibula

A

bones of the knee joint

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3
Q

lateral

medial

c shaped cartilage

protect articulation surfaces of the tibia/femur

A

menisci

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4
Q

holds anterior horns of menisci in place

A

transverse ligament of the knee

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5
Q

strengthen knee joint

provide stability of knee joint

A

ligament function in the knee

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6
Q

medially fuses with the medial menicus

lateral connects the femur and the fibula

A

collateral ligaments

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7
Q

thick strong band

continuation of the quadriceps tendon

from patella to tibial tuberosity

A

patellar ligament

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8
Q

internal ligament

prevents hyperextension and anterior displacement of tibia

connects the medial intercondylar surface to the posterior medial surface of the lateral femoral condyle

A

Anterior Cruciate Ligament

ACL

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9
Q

internal ligament

prevents hyperflexion and posterior displacement of the tibia

connects posterior aspect of intercondylar eminence to anteromedial surface of the medial femoral condyle

A

Posterior Cruciate ligament

PCL

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10
Q

fibrous sheath stretching between the ulna/radius

tibia/fibula

stabilizes connection between ulna/radius_tibia/fibula

A

interosseous ligament/membrane

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11
Q

provide flexibility when weight bearing

lateral longitudinal

medial longitudinal

transverse

A

arches of the foot

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12
Q

flatter arch

less flex

A

lateral longitudinal arch

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13
Q

distal row of metatarsils

major weight bearing arch

A

transverse

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14
Q

more elastic

greater curvature

A

medial longitudinal arch

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15
Q

approx 80 layers thick (thickest fascia surface in body)

begins inferior aspect of calcaneus spreads anteriorly into five slips that create the fibrous flexor sheaths of the toes

important in maintaining the longitudinal arch of the foot

A

plantar fascia

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16
Q

provides medial support

stongest ligament in the ankle joint

A

deltoid ligament

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17
Q

triangular band of fibers from sustentaculum tali to posterior surface of the navicular bone

important ligament in maintaing the longitudinal arch of the foot

A

plantar ligament

18
Q

pit on femur head where ligamentum teres attaches

allows blood flow to head of femur

A

fovea capitis

19
Q

connects from fovea capitis to the acetabulum fossa

provides blood flow to the head of the femur

A

ligamentum teres

20
Q

raised ridge on the proximal posterior end of the femur shaft

provides attachment for muscles of the posterior and medial thigh

A

linea aspera

21
Q

creates a fibrocartilaginous rim attached to the margin of the acetabulum

closely surrounds the femur head helping to hol dit in place

deepens the acetabulum fossa

A

acetabulum labrum

22
Q

reinforces the inferior margin of the acetabulum

portion of the acetabular labrum that spans the acetabular notch

A

transverse acetabular ligament

23
Q

strong fibrous dense capsule encloses the hip joint

contains circular and longitudinal fibers

A

articular capsule of the hip

24
Q

form the zona orbicularis

a sling or collar around the femoral neck that holds the femoral head in the acetabulum

A

circular fibers

25
Q

the retinacula

most abundant at the superoanterior portion of the hip joint capsule

contain blood vessels that supply the head and neck of the femur

reinforced by bands or accessory ligaments.

A

longitudinal fibers in the hip joint

26
Q

maximus: largest most superficial
medias: lateral and upper buttock
minimus: smallest, covered by medias

A

gluteal muscles

27
Q

muscles of anterior thigh

extensors

A

quadriceps

28
Q

muscles of the medial thigh

A

adductor group

29
Q

muscles of the posterior thigh

flexors

A

hamstrings

30
Q

forms deep cuff attached to rim or glenoid fossa

thick fibrous

A

glenoid labrum

31
Q

large muscle that blankets shoulder

tendon blends with glendoid labrum

A

deltoid muscle

32
Q

subscapularis

supraspinatus

infraspinatus

teres minor

A

muscles of the scapula

33
Q

provides dynamic stability to the shoulder joint

allos for adduction, abduction and rotation of the humerus

A

rotator cuff

34
Q

glenoid labrum

glenohumeral

coraco

acromio

transvers humeral

A

ligaments of the shoulder

35
Q

fibrous ring that encircules the radial head

narrow portion tightens around radial neck to prevent inferior displacement of radius

A

anular ligament

36
Q

passes over the patella becoming the patellar ligament

A

quadriceps tendon

37
Q

forms from the quadriseps tendon

attaches to the tibial tuberoscity

A

patellar ligament

38
Q

located on the posterior surface of the humerus

main extensor muscle of the forearm

A

triceps brachii muscle

39
Q

located on the anterior surface of the humerus

main flexor muscle of the forearm

A

biceps brachii

40
Q

canal contains blood vessels, fat and interosseous talocalcaneal ligament

A

tarsal canal

41
Q

triangular band of fibers that arise from sustentaculum tali and attach to the posterior surcase of the navicular bone

maintain the longitudinal arch of the foot

A

spring ligament

42
Q

largets and most powerful in the body

arises from the gastrocnemius and soleus muscles

attaches to the calcaneal tuberosity

A

achilles tendon

Z MRI Sectional Anatomy (29 decks)

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