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Medicine > Anatomy 5 > Flashcards

Anatomy 5 Flashcards

1
Q

WHAT The name of LIGAMENT TO THE HEAD OF FEMUR?

A

Ligamentum teres or Round ligamen

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2
Q

The ligament to the head of the femur is also known as the Round ligament. True or false?
The ligament contains an artery that supplies the hip joint. True or false?
The ligament is both intracapsular and intrasynovial. True or false?

A

True.
True.
False - The ligament is intracapsular but extrasynovial.

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3
Q

The ligament to the head of the femur connects the femur bone to the tibia bone. True or false?
The artery that runs through the ligament to the head of the femur is a branch of the femoral artery. True or false?
The ligament to the head of the femur is the only intracapsular ligament in the hip joint. True or false?

A

False - The ligament to the head of the femur connects the head of the femur to the acetabulum of the pelvis.
False - The artery that runs through the ligament to the head of the femur is a branch of the obturator artery.
True - The ligament to the head of the femur is the only intracapsular ligament in the hip joint.

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4
Q

What is the name of the artery that runs through the ligament to the head of the femur?
a) Femoral artery
b) Popliteal artery
c) Obturator artery
d) Brachial artery

A

C

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5
Q

Is the ligament to the head of the femur intracapsular or extracapsular?
a) Intracapsular
b) Extracapsular

A

A but not b

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6
Q

which gives artery to the head of femur.
Medial circumflex arteries.
Lateral circumflex arteries.
2., Obturator artery
3. Inferior gluteal artery.

A

Obturator artery

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7
Q

الوحيد في الbody بكون extrasynovial

A

Ligamentum ters or round

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8
Q

WHAT IS THE BLOOD SUPPLY TO THE HIP JOINT?

A
  1. Medial and Lateral circumflex arteries.
  2. Obturator artery, which gives artery to the head of femur.
  3. Inferior gluteal artery.
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9
Q

What the shape of Patella

A

Triangular
Patella is a triangular bone having these features:
1. Apex (Distal) and Base (Proximal).
2. 3 edges: Superior, Medial, and Lateral. 3. 2 surfaces: Anterior and Posterior.

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10
Q

What is the shin bone

A

Tibia

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11
Q

Knuckle-like protuberance

A

Knuckle-like protuberance on the front of the knee is called the tibial tuberosity, which is the attachment of patellar ligament

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12
Q
A

attachment for muscles

helps to form the ankle joint.

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13
Q

Iliopsoas Muscle

A

a. Psoas major muscle is a long muscle originating medial to vertebral column from intervertebral discs ( T12 - L5 ).
b. Iliacus muscle originates from iliac bone, and its tendon joins tendon of Psoas muscle to form Iliopsoas muscle!
• Insertion: Lesser trochanter.
• Action: strong flexor of the hip joint.

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14
Q

Muscles of Anterior Compartment of Thigh

A

Iliopsoas Muscle

Sartorius

Tensor Fascia Lata

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15
Q

Which is the longest muscle

Iliopsoas Muscle

Sartorius

Tensor Fascia Lata

A

Sartorius

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16
Q

Tensor Fascia Lata

A

Tensor Fascia Lata: Considered to be a Gluteal muscle.
• Origin: Iliac crest and Anterior inferior iliac spine.
• Insertion: Iliotibial tract.
• Action: Flexion, Abduction, Internal rotation of Hip. It also tenses the fascia lata.

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17
Q

WHAT IS THE QUADRICEPS FEMORIS MUSCLE?

A
  1. Vastus Lateralis:
    • Origin: Greater trochanter.
  2. Vastus Intermedius:
    • Origin: Anterior and lateral surfaces of femoral shaft.
  3. Vastus Medialis:
    • Origin: Intertrochanteric line and Linea aspera.
  4. Rectus Femoris:
    • Origin: Anterior inferior iliac spine.
18
Q

Action of Quadriceps femoris,

A

All parts of Quadriceps femoris muscle extend the knee except the Rectus femoris, which also flex the thigh.

19
Q

FASCIA LATA attaches to ?

Superiorly

A

•: boundary line between lower limb and pelvis. • Anteriorly: Inguinal ligament and Superior pubic rami.

20
Q

Laterally

A

•: Iliac crest and forms Iliotibial tract.

21
Q

Posteriorly

A

•: Sacrum and Coccyx.

22
Q

Medially

A

•: Inferior ischiopubic rami, ischial tuberosity, and Sacrotuberous ligament.

23
Q

Inferiorly

A

•: Femoral and tibial condyles, Patella, Head of fibula, and tibial tuberosity.

24
Q

Distal Posteriorly:

A

• It forms strong popliteal fascia (Crural fascia) which is continuous below with fascia of back of leg.

25
Q

Centrally

A

•: deep aspect of fascia lata produces 3 septa:
a. Lateral septum: join the lateral lip of the linea aspera.
b. Medial and Anterior septa: attach to the medial lip of LA.

26
Q

Iliotibial Tract

It is longitudinal lateral thickening of fascia lata, strengthened superoposteriorly by fibres from

A

gluteus maximus and tensor fascia lata.

27
Q

Iliotibial Tract
• It extends from

A

• It extends from iliac tubercle to lateral tibial condyle (Gerdy’s tubercle).

28
Q

strong flexor of the hip joint.

A

Iliopsoas Muscle

29
Q

Mid-inguinal point which structure pass to the thigh

A

Femoral artery

30
Q

Iliotibial Tract
has 3 main functions:

A

Extensor, Abductor, Lateral rotator of hip, with additional role in providing lateral stabilization to knee.

31
Q

Where is Femoral Triangle

A

triangular depressed area situated in upper part of medial aspect of thigh below inguinal ligament

32
Q

شوفي مثلث ال Femoral Triangle

A

Page 4

33
Q

If you look at the the entrance of the femoral triangle from below,

A

شوفي الرسمة صفحة 4

34
Q

Medial Compartment of the Thigh (Adductors)

A

Gracilis

Adductor Magnus

Adductor Longus

Adductor Brevis

35
Q

which is the most medial and superficial muscle

Gracilis

Adductor Magnus

Adductor Longus

Adductor Brevis

A

Gracilis

36
Q

Which muscle is the largest and deepest (most posterior) muscle of the medial compartment of the thigh.

Gracilis

Adductor Magnus

Adductor Longus

Adductor Brevis

A

Adductor magnus

37
Q

Gracilis

A

Origin: Inferior rami of the pubis and pubic symphysis.
• Insertion: Medial surface of the tibia.
• Action: Adduction at hip, Flexion at knee, and Medial Rotation.

38
Q

Adductor Magnus

A

Adductor part: ischiopubic ramus,
b. Hamstring part: ischial tuberosity.
• Insertion: Medial lip of LA to the Adductor tubercle (Above ME). • Action: Extension and adduction of the thigh at the hip.

39
Q

Action of medial comparments of thigh

A

Add med

Gracilis act extention on knee bcuz it insert to medial tibia

40
Q

lies between anterior and posterior divisions of the obturator nerve.

A

Adductor Brevis

41
Q

Adductor Longus

A

Origin: Superior Pubic Ramus.
• Insertion: Linea aspera.
• Action: Adduction and medial rotation of the thigh at the hip.

42
Q

Adductor Brevis

A

Origin: Inferior ramus of the pubis.
• Insertion: Linea aspera.
• Action: Medial rotation and adduction of thigh at the hip.

Medicine (11 decks)

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