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Anatomy 3 Final General > Vertebraes > Flashcards

Vertebraes Flashcards

1
Q

CERVICALE

In general

A 
7 in all mammals
Structures:
1. Processus spinosus
2. Pedunculus arcus vertebralis
3. Arcus Vertebrae
4. Foramen vertebrae
5. Fossa, Extremitas vertebrale caudale
6. Foramen transversarium
7. Extremitas vertebrale craniale
8. Tuberculum dorsale/ventrale
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2
Q

CERVICALE

C1

A

C1: ATLAS
SHAPE: Ala = Horisontally, but EQ: pointing ventrally

Foramen. Alare: in Ca: Incisura alaris
Foramen Vertrbrale laterale:
Foramen Transversarium: NOT in RU, Canalis transversarium in SUS

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3
Q

CERVICALE

C2

A 
C2: AXIS
Fovea articularis cranialis
Processus spinosus: ++ caudal side: SUS
Facies articularis caudalis
Foramen vertebrale laterale: Incisura vertebrale laterale
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4
Q

CERVICALE

C3-C5

A 
Processus transversus devises
- Tuberculum dorsale
- Tuberculum ventrale
EQ: Long
Ca: Short
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5
Q

CERVICALE

C6

A

Tuberculum ventrale becomes –> Lamina ventralis

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6
Q

CERVICALE

C7

A

NO For.Transversarium
Facies atticularis –> 1st rib
Highest Proc. Spinosus

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7
Q

CERVICAL JUNCTIONS - Ligaments

A

Short ligaments:

  1. Lig. Interspinalia
  2. Lig. Flava: btw the arches, short, elastic
  3. Discus intervertebrale
  4. Annulus Fibrosus
  5. Nucleus Propulsus
  6. Lig. Intertransversaria

Long ligaments:

  1. Funiculis Nuchea = Lig.Nuchea (stops at C2, in Ca)
  2. Lig.Supraspinale
  3. Lig. Longitudinale dorsale
  4. Lig. Longitudinale Ventrale

IN CA:
Funiculus nucheale
= Lig. Nuchea, stops at C2

IN EQ
Funniculus nucheale
= Lig. Nuchea + lamina nuchea, stops at Os. Occipitale

3* Bursa SUBLIGAMENTOSA

  1. Nuchealis cranialis
  2. Nuchealis caudalis
  3. Subspinalis
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8
Q

CERVICAL JUNCTIONS - Articulations

A

ARTICULATIO ATLANTOOCCIPITALIS

  • Elipsoidea, Simplex, Biaxial
  • Ventral/dorsal flexion/extension
  • Lig. lateralis, From proc.paracondylaris –> cran atlas
  • Membrana atlantooccipitale vento/dors

ARTICULATIO ATLANTOAXIALE

  • Trochoidea; simplex; uniaxial
  • Rotation along long axis of the DENS.

Lig. Longitudinalis dentis
- Dens –> Arcus ventr C1

Lig. Apicis dentis (Eq, Bo)
- Dens Apex –> Os Occipitalis

Lig. Transversarium atlantis (ca)
- Ventral arches C1

Membrana atlantis dorsalis

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9
Q

THORACIC

Intersp. diff

A

in:
EQ - BO - CA - SU
18 - 13 - 12-14 - 14

vtb. Anticlinalis
EQ - BO - CA- SU
16 - 13 - 10-11- 12
- Proc.articularis cranialis + Proc. mammilaris = Proc. mammiloarticularis

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10
Q

THORACIC

Structures

A
  1. Processus transversus
  2. Processus mammilaris
  3. Fovea costalis proc. transversii
  4. Fovea costal is cranialis
  5. Fovea costal is caudalis
  6. Foramen intervertebral
  7. Processus articulaires cranialis
  8. Processus articulaires caudales
  9. Processus spinosus
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11
Q

RIBS/Costae

Intersp

A

Ratio: Sternal:asternal

EQ - BO - CA - SU
8:10 - 8:5 - 9:4 - 7:7

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12
Q

RIBS/COSTAE

Structures

A
  1. Facies articularis capitis costae cran
  2. Facies articularis capitis costae caud
  3. Facies articularis tuberculi costae
    ARTICULATIONS:
  4. Fovea costalis processus transversus –> Facies articularis tuberculi costae.
  5. Fovea costalis cranialis –> Facies articularis capitis caudalis
  6. Fovea costalis caudalis –> Facies articularis capitis cranialis.
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13
Q

STERNUM

A 
Shape
Structures:
1. Manubrium sterni 
- Cartilago manubrii
2. Costae
3. Sternae
4. Art. Costochonrales
5. Crista sterni (EQ)
6. Synchondrosis manubri sternalis
7. Synchondrosis intersternabralis
8. Synchondrosis Xiphosternalis
9. Processus Xiphoideus
- Cartilago Xiphoidea
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14
Q

Thoracic, Rib, Sternum
JUNCTIONS/ARTICULATIONS
Art. Costovertebrales

A

Art. Costovertebrales

  1. Art. Capitis costae

TYPE: Composita, Diarthrosis, Spheroidea

LIGAMENTS:
Lig. Capitis costae radiatum
Lig. Capitis costae interarticulare
Lig. Intercapitale

2. Art. Costotransversaria
TYPE: Composita, Diarthrosis, Delabens
LIGAMENTS:
Lig.Costotransversarium
Lig. Tuberculum Costae
  1. Art. Costochonrales: Ribs–> Costal cartilage
    EQ,CAR = SYMPHISIS
    RU, Su = Firm Joint
  2. Art. Sternocostales Cartilago costae –> Cart. sternum
    Costal arch = Soft elastic tissue btw ASTERNAL ribs.
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15
Q

LUMBAR Vertebraes

Structures

A

Reduced mobility at the lumbar section of the vertebrae
L = Fixation point for the abdominal wall

  1. Processus Spinosus
  2. Lamina Arcus vertebrates
  3. Arcus vertebrae
  4. Foramen vertebrale
  5. Processus transversus
  6. Extremitas cranialis/ et caudalis
  7. Corpus vertebrae
  8. Crista vertebralis
  9. Processus Mammilaris and Processus articularis cranialis = FUSED!!
  10. Incisura vertebrais cranialis et caudais
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16
Q

LUMBAR Vertebraes

L5 and L6

A

+ 1 facies articularis on processus transversus

17
Q

LUMBAR Vertebraes

Interspecial differences

A 
EQ - RU - CA - SU
1. #: 6   - 6      -7    -6(5-7)
2. Shape of PROC. TRANSVERSUS
Caudal View: Ca= Ventrally
Dorsal view: EQ = Caudally, straight BO= Caudally, curved
3. Facies articularis:
EQ: +1 L5-L6
4. Processus spinosus: bredde:høyde
EQ: 3:5
BO: 3:3
CA: 3:3
SUS: 3:4
  1. Processus accessorius
    - Last Th–>last L.
    Ø in EQ, RU

Anatomy 3 Final General (39 decks)

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