Lab Five Flashcards

1
Q

Three bones that make up the coxal bone

A

Ilium, ischium, pubis

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2
Q

Four bones that form the pelvis

A

Left and right coxal bones, sacrum, coccyx

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3
Q

“Hips” that we feel on sides of abdomen correlate to _____

A

Iliac crest

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4
Q

Attachment site for the inguinal ligament

A

Anterior superior iliac spine

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5
Q

Innominate bones is another word for…

A

Coxal bones

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6
Q

Coxal bones make up the….

A

Pelvic girdle

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7
Q

“Sit bones”

A

Ischial tuberosity

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8
Q

Origin site of hamstrings

A

Ischial tuberosity

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9
Q

Articulate surface of pubic symphysis joint

A

Symphyseal surface

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10
Q

Point of insertion for gluteus maximus

A

Gluteal tuberosity

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11
Q

Origin point of popliteus and soleus muscles

A

Soleal line

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12
Q

Head of fibula articulates with

A

Lateral tibial condyle

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13
Q

Lateral malleolus of fibula articulates with

A

Talus

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14
Q

Sacral and iliac articular surfaces form

A

Sacroiliac joint

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15
Q

Ligaments that strengthen sacroiliac joint

A

Sacroiliac, sacrotuberous, and sacrospinous ligaments

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16
Q

Type of cartilage in pubic symphysis joint

A

Fibrocartilage

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17
Q

Classification of pubic symphysis joint

A

Amphiarthrosis cartilaginous symphysis joint

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18
Q

Three main ligaments reinforcing the articular capsule

A

Iliofemoral ligament, pubofemoral ligament, ischiofemoral ligament

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19
Q

Function of medial and lateral meniscus

A

Cushioning, conforming to shape of articular capsule, increasing surface area in tibofemoral joint, and providing lateral stability

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20
Q

Function of anterior and posterior cruciate ligaments

A

Maintain alignment of femoral and tibial condyles

21
Q

Function of tibial (medial) and fibular (lateral) collateral ligaments

A

Stabilize joint at full extension

22
Q

Intertarsal joint which is key in allowing inversion and eversion of the foot

A

Subtalar joint

23
Q

Two arches of the foot

A

Longitudinal and lateral arches

24
Q

Name of joint formed by articulations of tibia, fibula, and talus bones

A

Talocrural joint

25
Q

Four major ligaments that stabilize talocrural joint

A

Medial deltoid ligament, anterior talofibular ligament, posterior talofibular ligament, and calcaneofibular ligament

26
Q

Origin and insertion of gluteus maximus

A

Origin: iliac crest, posterior gluteal line, lateral surface of ilium
Insertion: Iliotibial tract, and gluteal tuberosity of femur

27
Q

Origin and insertion of gluteus medius

A

Origin: anterior iliac crest
Insertion: greater trochanter of femur

28
Q

Origin and insertion of gluteus minimus

A

Origin: lateral surface of illium
Insertion: greater trochanter of femur

29
Q

Origin and insertion of tensor faciae latae

A

Origin: iliac crest and lateral anterior iliac spine
Insertion: iliotibial tract

30
Q

Tissue of iliotibial tract is made up of

A

Collagen tissue

31
Q

Origin and insertion of iliacus

A

Origin: iliac fossa
Insertion: femur

32
Q

Origin and insertion of psoas major

A

Origin: anterior surface and transverse process of T12-L5
Insertion: Lesser trochanter

33
Q

Iliopsoas muscle is made up of _____ and ______ muscles

A

Iliacus and psoas major

34
Q

Origin and insertion of semimembranosus muscle

A

Origin: ischial tuberosity
Insertion: Medial tibial condyle

35
Q

Origin and insertion of semitendinosus

A

Origin: ischial tuberosity
Insertion: proximal medial surface of tibia

36
Q

Origin and insertion of biceps femoris

A

Origin: ischial tuberosity
Insertion: head of fibula, lateral condyle of tibia

37
Q

Hamstrings consist of which three muscles?

A

Semimembranosus, semitendinosus, biceps femoris

38
Q

Origin and insertion of gracilis

A

Origin: inferior pubic ramis
Insertion: Medial tibia inferior to medial condyle

39
Q

Collective actions of hamstrings

A

Extension of thigh at hip, and flexion of leg at knee

40
Q

Origin and insertion of rectus femoris

A

Origin: iliac spine and superior acetabular rim
Insertion: tibial tuberosity

41
Q

Origin and insertion of sartorius

A

Origin: anterior superior iliac spine
Insertion: medial tibia

42
Q

Three muscles that act only on the knee joint

A

Vastus intermedius m., vastus medialis m., vastus lateralis m.

43
Q

Four muscles that make up the quadriceps muscles

A

Vastus intermedius, medialis, and lateralis, and rectus femoris

44
Q

Common insertion of quadriceps

A

Tibial tuberosity via quadriceps tendon

45
Q

Muscles of the leg that act on the ankle joint and toes (6)

A

gastrocnemius, soleus, fibularis longus, fibularis brevis, tibialis anterior, and tibialis posterior

46
Q

Four muscles responsible for plantar flexion

A

Gastrocnemius, soleus, fibularis brevis, and tibialis posterior

47
Q

Muscle that supports logitudinal and transverse arches of the foot

A

Fibularis longus

48
Q

Muscle responsible for dorsiflexion

A

Tibialis anterior