THRA.23 Flashcards

1
Q
A
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2
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5
Q
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6
Q

Give the short ligaments of the spine

A
  • Ligg. interarcules/ligg. flava
  • Ligg. intertransversaria
  • Ligg. interspinalia
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7
Q

Give the long ligaments of the spine

A
  • Lig. longitudinale dorsale et ventrale
  • Lig. supraspinale
  • Lig. dorsoscapulare (Eq)
  • Lig. nuchae (øFe/Su)
    • Funiculus nuchae
    • Lamina nuchae (øCa)
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8
Q

List the hypaxial muscles

A
  • M. longus coli
  • M. scalenus:
    • dorsalis (Ø Eq)
    • medius
    • ventralis (ØCa)
  • M. psoas major et minor
  • M. quadratus lumborum
  • M. iliacus (med et lat)
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9
Q

Epaxial muscles can be divided into…

A
  • Superficial epaxial muscles
  • Deep epaxial muscles
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10
Q

List the superficial epaxial muscles

A
  • Mm. trapezius pars cervicalis et thoracica
  • Mm. rhomboideus:
    • capitis (Ca/Su)
    • cervicis
    • thoracis
  • M. latissimus dorsi
  • M. splenius
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11
Q

List the lateral group of the deep epaxial muscles

A
  • M. iliocostalis:
    • cervicis
    • thoracis
    • lumborum
  • M. longissimus
    • capitis
    • atlantis
    • cervicis
    • thoracis et lumborum
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12
Q

List the spinalis system of the medial group of the deep epaxial muscles

A
  • Spinalis system
    • M. spinalis cervicis et thoracis
    • Mm. interspinales (Ca/Su)
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13
Q

List the transversospinalis system of the medial group of the deep epaxial muscles

A
  • Mm. multifidi
  • Mm. rotatores
  • Mm. intertransversarii
  • M. semispinalis cervicis et thoracis
  • M. semispinalis capitis
    • M. biventer cervicis
    • M. complexus
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14
Q

Which muscle group is shown?

A

Mm. transversospinales

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15
Q

Which muscle group is shown?

A

Mm. longissimi

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16
Q

Which muscle group is shown?

A

Mm. iliocostales

17
Q

What do these muscle groups make up?

A

Mm. erector spinae

18
Q

M. longus colli

  • Origin
  • Insertion
A

Origin: C2

Insertion: T5

19
Q

M. scalenus ventralis

  • Origin
  • Insertion
A

ØCa

Origin: C3-C6

Insertion: R1

20
Q

Interspecies difference:

M. rhomboideus capitis

21
Q

M. iliocostalis cervicis

  • Origin
  • Insertion
A

Origin: Cranial Th spine

Insertion: C7

22
Q

M. iliocostalis thoracis

  • Origin
  • Insertion
A
  • Origin: Ribs
  • Insertion: C6-C7 + Ribs
23
Q

M. iliocostalis lumborum

  • Origin
  • Insertion
A
  • Origin: Crista iliaca + L spine
  • Insertion: Last rib
24
Q

M. longissimus capitis

  • Origin
  • Insertion
A
  • Origin: C5-T4
  • Insertion: Mastoid proc.
25
**M. longissimus atlantis** * Origin * Insertion
* **Origin:** C5-T4 * **Insertion:** Ala atlantis
26
**M. longissimus cervicis** * Origin * Insertion
* **Origin:** T1-T8 * **Insertion:** C3-C7
27
**M. longissimus thoracis et lumborum** * Origin * Insertion
**Origin:** Sacral, lumbar, thoracic vertebrae + Ilium **Insertion:** Thoracic column + ribs
28
**M. spinalis cervicis et thoracis** * Origin * Insertion
* **Origin:** M. longissimus + spinous processes * **Insertion:** Spinous processes until C4
29
**M. interspinales** * Origin * Insertion
**Ca/Su** **Origin:** C7-S1 spinous processes **Insertion:** Spinous process of the next vertebra
30
**Mm. multifidi** * Origin * Insertion
* **Origin:** C3-S1 * **Insertion:** Spinous process of vertebrae
31
**Mm. rotatores** * Origin * Insertion
* **Origin:** C + T spine * **Insertion:** Cranial vertebrae
32
**Mm. intertransversarii** * Origin * Insertion
* **Origin:** Transverse process * **Insertion:** Next transverse process All along the spine
33
**M. semispinalis cervicis et thoracis** * Origin * Insertion
* **Origin:** Th spine (Trans. proc) * **Insertion:** C6-T6 (Spin. proc.)
34
**M. biventer cervicis** * Origin * Insertion
* **Origin:** T2-T4 * **Insertion:** Crista nuchae
35
**M. complexus** * Origin * Insertion
* **Origin:** C3-T1 * **Insertion:** Crista nuchae