Lecture 15- Muscles of LE Flashcards

1
Q

What are the hip flexors

A

Iliacus, Psaos major, Psoas minor, Tensors fascia lata, Rectus femoris, Sartorius

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2
Q

Where does the Iliopsoas group insert

A

Lesser trochanter of Femur

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3
Q

What problem can be caused because of the Iliopsoas group

A

Increased Lordosis

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4
Q

Which muscles can let you do the number 4 with your leg

A

Tensor fascia lata, Rectus femoris, Sartorius

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5
Q

What are the harmstrings

A

Biceps femoris, Semitendinosus, Semimembranosus

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6
Q

What are the hip extensors

A

Gluteus maximus, Biceps femoris, Semitendinosus, Semimembranosus

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7
Q

Where to the harmstrings attach

A

Ischial tuberosity

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8
Q

What are the lateral rotators of the hip

A

Piriformis, Superior gemellus, Obturator Internus, Inferior gemellus, Quadratus femoris, Obturator externus

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9
Q

Where to the lateral rotators insert

A

Greater trochanter of femur

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10
Q

The lateral rotators are inferior to which muscle

A

Gluteus Minimus

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11
Q

Which muscle can also participate in the lateral rotation of the hip

A

Gluteus maximus

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12
Q

What are the medial rotators of the hip

A

Tensor fascia lata, Gluteus medius, Gluteus minimus

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13
Q

What is the anterior fascial compartment of the thigh

A

Quadriceps femoris and Sartorius

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14
Q

What is the posterior fascial compartment of the thigh

A

The harmstrings (biceps femoris, semitendinosus, semimembranosus)

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15
Q

What is the medial fascial compartment of the thigh

A

The adductors ( adductor longus, adductor magnus, adductor brevis), gracilis and pectineus

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16
Q

What muscles are inside the anterior compartment of the thigh

A

Rectus femoris, vastus lateralis, vastus intermedius, vastus medialis, sartorius

17
Q

Which muscles form the quadratus femoris group

A

Rectus femoris, Vastus lateralis, Vastus intermedius, vastus medialis

18
Q

Which muscle is also known as the taylor’s muscle

A

Sartorius muscle

19
Q

What action do the harmstrings do

A

Hip extension and knee flexion

20
Q

Which muscles tendon form the Pes anserine group

A

Semitendinosus, gracilis, sartorius

21
Q

Which muscles form the anterior muscles of the lower leg

A

Tibialis anterior, Extensors digirotrum, Extensors hallucis longus

22
Q

Which muscles form the lateral muscles of the lower leg

A

Fiburlaris longus and fibularis brevis

23
Q

how many extensor retinaculum

A

2

24
Q

Which muscles form the posterior (deep) of the lower leg

A

Tibialis posterior, flexor digitorum longus, Flexor hallucis longus

25
Q

What is the content of flexor retinaculum

A

Tom, Dick & Harry

26
Q

Who is Tom

A

Tibialis posterior

27
Q

Who is Dick

A

Flexor Digitorum Longus

28
Q

Who is Harry

A

Flexor Hallucis Longus

29
Q

Which muscles form the superficial posterior muscles of the lower leg

A

Triceps surae group (gastrocnemius, soleus, plantaris)

30
Q

Which muscle oh the Triceps surae group is not always present

A

Plantaris

31
Q

Which muscles from the tricep surae group

A

Gastrocnemius, soleus, plantaris

32
Q

Which muscles form the first layer of the foot

A

Abductor hallucis, flexor digitorum brevis, abductor digit minimi

33
Q

Which muscles form the second layer of the foot

A

Quadratus plantae, flexor hallucis longus, flexor digitorum longus, lumbricals

34
Q

Which muscles form the third layer of the foot

A

Flexor hallucis brevis, adductor hallucis, flexor digiti minimi

35
Q

Whichmuscles form the fourth layer of the foot

A

Plantar interossei (3), Dorsal interossei (4)

36
Q

Which muscle from the abdominal wall is most superficial

A

Rectus abdominis

37
Q

Rank the muscle of abdominal wall from deeper to most superficiel

A

Transversus abdominis, internal oblique, external oblique, rectus abdominis

38
Q

What are the functions of the abdominal wall

A

Protection, forced expiration, defecation, micturition, partuition, vomitting