1. Bones Flashcards
(72 cards)
1
Q
What are the 3 bones of Coxal bone?
A
the ilium, ischium, and pubis
2
Q
Hip (Coxal) Bone: Lateral View
Identify 1 → 2
A
- Posterior superior iliac spine
- Posterior inferior iliac spine
3
Q
Hip (Coxal) Bone: Lateral View
Identify 3 → 4
A
- Greater sciatic notch
- Body of ilium
4
Q
Hip (Coxal) Bone: Lateral View
Identify 5 - 6
A
- Body of ischium
- Ischial tuberosity
5
Q
Hip (Coxal) Bone: Lateral View
Identify 7 → 9
A
- Pubic tubercle
- Acetabulum
- Iliac crest
6
Q
Hip (Coxal) Bone: Lateral View
The fused hip bone articulates with ___ and _
A
the femur (thigh bone) and with the vertebral column (spine).
7
Q
Hip (Coxal) Bone: Medial View
Identify 1 → 2
A
- Ala of ilium (iliac fossa)
- Arcuate line
8
Q
Hip (Coxal) Bone: Medial View
Identify 3 - 4
A
- Pecten pubis (pectineal line)
- Symphyseal surface
9
Q
Hip (Coxal) Bone: Medial View
Identify 5 - 8
A
- Ramus of ischium
- Ischial tuberosity
- Lesser sciatic notch
- Ischial spine
10
Q
Hip (Coxal) Bone: Medial View
Identify 9 - 10
A
- Articular surface (for sacrum)
- Iliac tuberosity
11
Q
Hip (Coxal) Bone: Medial View
What is the pubic symphysis?
A
the 2 pubic bones articulate with one another
→ have a fibrocartilage disc that separates these 2 bone
12
Q
Identify 1 → 3
A
- Lunate (articular) surface of acetabulum
- Articular cartilage
- Head of femur
13
Q
Identify 4
A
- Ligament of head of femur (cut)
14
Q
Identify 5 - 6
A
- Lesser trochanter of femur
- Ischial tuberosity
15
Q
Identify 7 - 9
A
- Transverse acetabular ligament
- Obturator membrane
- Acetabular labrum (fibrocartilaginous)
16
Q
What type of joint is the hip joint? Articulations?
A
The hip joint is a multiaxial ball-and-socket synovial joint between the acetabulum and the head of the femur. T
17
Q
Which movement does the hip participate in?
A
The hip participates in abduction and adduction, flexion and extension, and rotation and circumduction.
18
Q
Blood is supplied to the hip by ____
A
- branches of the medial and lateral femoral circumflex arteries
- the gluteal arteries
- the obturator artery.
19
Q
Identify
A
- Iliofemoral ligament (Y ligament of Bigelow)
- Iliopectineal bursa
- Pubofemoral ligament
20
Q
Identify 4 - 5
A
- Iliofemoral ligament
- Ischiofemoral ligament
21
Q
Identify 6 - 8
A
- Ischial spine
- Ischial tuberosity
- Lesser trochanter of femur
22
Q
Which bone is this?
A
Femur
23
Q
Identify 1 - 4
A
- Greater trochanter
- Body (shaft)
- Lateral epicondyle
- Lateral condyle
24
Q
Identify 5 - 7
A
- Medial condyle
6/ Medial epicondyle
7/ Adductor tubercle
25
Identify 8 - 12
8. Linea aspera (Medial lip; Lateral lip)
9. Lesser trochanter
10. Intertrochanteric crest
11. Neck
12. Head
26
The greater trochanter is the point of the hip and an attachment site for \_\_\_
several of the gluteal muscles (abductors of the thigh at the hip).
27
The lesser trochanter is an attachment site for \_\_\_
the iliopsoas tendon, a strong flexor of the thigh at the hip.
28
identify 3 & 6
3. Fibula
6. Tibia
29
identify 1 - 4
1. Lateral condyle
2. Apex, Head, and Neck of fibula
3. Fibula
4. Lateral malleolus
30
identify 5 - 7
5. Medial malleolus
6. Tibia
7. Tibial tuberosity
31
identify 8 - 10
8. Medial condyle
9. Superior articular surfaces (medial and lateral facets)
10. Malleolar fossa of lateral malleolus
32
The tibia articulates with \_\_\_
the condyles of the femur
33
The tibial tuberosity is the insertion site for \_\_\_
the patellar ligament.
34
Type of joint and actions of The proximal tibiofibular joint
a plane synovial joint that permits limited gliding movement
35
Type of joint and actions of The distal tibiofibular joint
fibrous joint (syndesmosis), which allows almost no movement.
36
Identify 1
1. Anterior cruciate ligament
37
Identify 2 → 3
2. Popliteus tendon
3. Fibular collateral ligament
38
Identify 4 - 5
4. Lateral meniscus
5. Transverse ligament of knee
39
Identify 6
6/ Tibial collateral ligament
40
Identify 7
7. Lateral meniscus
41
Identify 8 - 9
8. Anterior cruciate ligament
9. Posterior cruciate ligament
42
Identify 10
10. Posterior cruciate ligament
43
2 joints you can find at the knee joint
* a biaxial condylar synovial joint between the condyles of the femur and tibia
* a saddle joint between the femur and patella.
44
Movement of the knee
flexion and extension
45
Most of the blood supply to the knee is from \_\_\_\_\_
genicular branches of the popliteal artery.
46
The posterior cruciate ligament is ___ and ____ than the anterior cruciate;
shorter and stronger
47
**Knee: Interior (Superior View)**
→ Identify 1
1. Lateral meniscus
48
**Knee: Interior (Superior View)**
→ Identify 2
2. Iliotibial tract blended into capsule
49
**Knee: Interior (Superior View)**
→ Identify 3
3. Patellar ligament (tendon)
50
**Knee: Interior (Superior View)**
→ Identify 4 - 6
4. Anterior cruciate ligament
5. Synovial membrane
6. Medial meniscus
51
**Knee: Interior (Superior View)**
→ Identify 7 - 8
7. Oblique popliteal ligament
8. Semimembranosus tendon
52
**Knee: Interior (Superior View)**
→ Identify 9
9. Posterior cruciate ligament
53
**Knee: Interior (Superior View)**
→ Identify 10 - 11
10. Popliteus tendon
11. Fibular collateral ligament
54
**Knee: Interior (Superior View)**
Intracapsular ligaments include \_\_\_\_
the anterior and posterior cruciate ligaments, medial and lateral menisci, and transverse ligament.
55
**Knee: Interior (Superior View)**
Extracapsular ligaments include \_\_\_\_
the medial and lateral collateral ligaments, patellar ligament, and arcuate and oblique popliteal ligaments.
56
**Knee: Interior (Superior View)**
Of the 2 cruciate ligaments, ____ is the weaker and is most taut when the knee is fully extended, preventing hyperextension.
the anterior
57
**Knee: Interior (Superior View)**
Which ligament tightens most during flexion of the knee, preventing excessive anterior displacement of the femur on the tibia or excessive posterior displacement of the tibia on the femur?
The posterior cruciate
58
**Knee: Interior (Superior View)**
\_\_\_\_\_ limits extension and abduction of the leg and is attached to the medial meniscus.
The tibial collateral ligament
59
**Knee: Interior (Superior View)**
\_\_\_\_ limits extension and adduction of the leg.
The fibular collateral ligament
60
**Bones of Foot**
Identify 1 - 2
1. Talus (Head; Trochlea)
2. Calcaneus (Body; Tuberosity)
61
**Bones of Foot**
Identify 3 - 4
3. Cuboid bone
4. Navicular bone
62
**Bones of Foot**
Identify 5 - 7
5 Cuneiform bones
6 Sesamoid bone
7 Calcaneus (Tuberosity; Sustentaculum tali)
63
**Bones of Foot**
Identify 8 → 10
8. Phalangeal bones
9. Metatarsal bones
10. Navicular bone
64
**Bones of Foot**
The bones of the foot include the \_\_\_\_, of which only the **talus** articulates with the leg bones.
7 tarsal bones
65
**Bones of Foot**
The bones of the foot include the 7 tarsal bones, of which only ____ articulates with the leg bones.
the **talus**
66
**Bones of Foot**
The trochlea of the **talus** (ankle bone) articulates with ___ and \_\_\_\_
the tibia and fibula
67
**Bones of Foot**
the head of the talus articulates with \_\_\_
the navicular bone.
68
**Bones of Foot**
The **calcaneus** (heel bone) articulates with (1)\_\_\_\_\_ superiorly and (2)\_\_\_\_ anteriorly.
1. the talus
2. the cuboid
69
Movement of knee joint? Axis?
a pivot-hinge joint with 2 principal axes
a) transverse axis: flexion and extension
b) longitudinal axis: (only in flected position!!!) medial and lateral rotation
70
Type of the ankle joint? Movements?
The ankle (talocrural) joint is a hinge-type (ginglymus) uniaxial synovial joint between the tibia and fibula and the trochlea of the talus.
→ This joint permits **dorsiflexion** (extension) and **plantarflexion**
71
Type of the talocalcaneal (subtalar) joint? Movements?
the talocalcaneal (subtalar) joint is a plane synovial joint between the talus and calcaneus.
→ It permits **inversion** and **eversion** of the foot.
72
Type of the talocalcaneonavicular joint? Movements?
The talocalcaneonavicular joint is a partial ball-and-socket synovial joint between the head of the talus and the calcaneus and navicular bones (along with the calcaneocuboid joint it forms the transverse tarsal joint).
→ gliding and rotational movements of the foot.
