Skull Bones Flashcards

1
Q

The wires represent structures that exit the _____.

Red:______

Green:_____

Yellow:_____

A

Rostral alar foramen

Maxillary A,V,N

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2
Q

The pipe cleaner represents the _____ entering the _____ and exiting as the _____ which then enters the _______ and ______.

A

trigeminal N

canal for the trigeminal N

maxillary N

round foramen

alar canal

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3
Q

The red wire enters the _____ (1) and exits as the _____ which enters the _____ (2) and into the _____.

A

canal for the trigeminal nerve (1)

maxillary N

Round foramen (2)

alar canal

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4
Q

01: 02: 03: 04: 06: 07: 08: 09:

adult dental formula

A

01: central incisor
02: Middle incisor
03: corner incisor
04: canine
06: 2nd premolar
07: 3rd premolar
08: 4th premolar
09: 1st molar

Adult dental formula: (I3/3 C1/1 P3/2 M1/1) x2 = 30

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5
Q

1.

2.

3.

A
  1. Optic Canal (optic N)
  2. Orbital fissure (CN 3,4,6, ophthalmic N)
  3. rostral alar foramen
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6
Q
          1. 6.
A
  1. occipital bone
  2. external sagittal crest
  3. mastoid foramen
  4. paracondylar process
  5. occipital condyle
  6. foramen magnum
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7
Q

Arrows point to the?

A

Choanae

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8
Q
  1. Red 2. Blue 3. * 4. Green
A
  1. rostral cranial fossa
  2. Middle cranial fossa
  3. hypophyseal fossa
  4. caudal cranial fossa
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9
Q

1-9

A
  1. dorsal tubercle
  2. ventral tubercle
  3. cranial articular fovea
  4. caudal articular fovea
  5. wing
  6. lateral vertebral foramen
  7. transverse foramen
  8. fovea dentis

9, alar notch

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10
Q

1-7

A
  1. Caudal alar foramen
  2. Carotid foramen
  3. Musculotubal canal
  4. oval foramen
  5. tympano-occipital fissure
  6. hypoglossal canal
  7. retroarticular foramen
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11
Q

01:, 02:, 03:, 04:, 05:, 06:, 07:, 08:, 09:, 10:, 11:

Adult Dog Dental Formula

A

01: central incisor
02: middle incisor
03: corner incisor
04: canine
05: 1st premolar
06: 2nd premolar
07: 3rd premolar
08: 4th premolar
09: 1st molar
10: 2nd molar
11: 3rd molar

(I3/3 C1/1 P4/4 M2/3) x2 = 42

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12
Q

Name the opening through which the wires exit, and the structures the wires represent

A

Infraorbital foramen

Infrorbital A,V,N

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13
Q

the black arrows outline the_____

Opening is the _____

located in the _____.

A

Lacrimal bone

nasolacrimal canal

fossa for the lacrimal gland

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14
Q

1-8

A
  1. Retroarticular foramen
  2. External acoustic meatus
  3. tympanic bulla
  4. stylomastoid foramen
  5. mastoid process
  6. paracondylar process
  7. occipital condyle
  8. Mastoid foramen
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15
Q

1-8

A
  1. frontal
  2. parietal
  3. temporal
  4. maxilla
  5. incisive
  6. nasal
  7. zygomatic
  8. external sagittal crest
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16
Q

Rostral circle:

caudal circle:

A

Rostral circle: Canines

caudal circle: carnassial teeth

17
Q

1-5, 7-16

A
  1. frontal
  2. parietal
  3. temporal
  4. maxilla
  5. incisive
    1. zygomatic
  6. external sagittal crest
  7. occipital
  8. palatine
  9. tympanic bulla
  10. lacrimal
  11. presphenoid
  12. pterygoid
  13. basisphenoid
  14. petrous part of temporal bone
18
Q

1-10

A
  1. cribiform plate
  2. optic foramen
  3. orbital cnal
  4. oval foramen
  5. hpophyseal fossa
  6. oval foramen
  7. dorsum sellae
  8. jugular foramen
  9. internal acoustic meatus
  10. lateral part of frontal sinus
19
Q

3-5, 7, 9-11, 13-17

A
  1. temporal
  2. maxilla
  3. incisive
  4. zygomatic
  5. occipital
  6. palatine
  7. tympanic bulla
  8. presphenoid
  9. pterygoid
  10. basisphenoid
  11. petrous part of temporal bone
  12. vomer
20
Q

1-9

A
  1. incisive
  2. nasal
  3. maxilla
  4. infraorbital foramen
  5. frontal
  6. temporal process of zygomatic
  7. zygomatic process of temporal
  8. zygomatic process of frontal
  9. vomer
21
Q

1-10

A
  1. frontal
  2. parietal
  3. temporal
  4. zygomatic
  5. interparietal
  6. occipital
  7. nasal
  8. maxilla
  9. incisive
  10. lacrimal
22
Q

Yellow wire exits (1) ______

Green wire (facial N) exits (2)_____

A

1 hypoglossal canal

2 stylomastoid foramen

23
Q

Red pipe cleaner represents the path of the _____ into the (1)_____ and out the (2)______

A

internal carotid A

1 tympano-occipital fissure

2 carotid foramen

24
Q

Optic canal: Yellow wire:_____ and Red wire:_____

(1) _____
(2) _____

A

yellow- optic nerve

red- internal opthalmic A

1 orbital fissure

2 rostral alar foramen

25
Q

1-3

Wires exit: _____

Wires represent: ____

A

1 optic canal

2 rostral alar foramen

3 caudal alar foramen

Wires exit orbital fissure

wires= oculomotor, trochlear, abducens, opthalmic(of trigeminal) Nn

26
Q

Yellow pipe cleaner = _____

exiting the (1)______

A

Mandibular N exiting oval foramen

27
Q

1-5

A
  1. maxilla
  2. palatine bone
  3. presphenoid bone
  4. pterygoid bone
  5. basisphenoid bone
28
Q

Circled ares = _____

(pituitary gland is located here)

A

sella turcica

29
Q

These are

A

frontal sinuses

30
Q

1-4

A
  1. fossa for lacrimal sac (nasolacrimal duct)
  2. maxillary foramen (infraorbital A,V,N)
  3. Sphenopalatine foramen (sphenopalatine A,V; caudal nasal N)
  4. Caudal palatine foramen (major palatine A,V,N)
31
Q

1-4

A
  1. temporal fossa
  2. external sagittal crest
  3. coronoid process
  4. zygomatic process
32
Q

Circled structure

A

tympanic bulla

33
Q

1-6

A
  1. paltine fissure
  2. zygomatic process of frontal bone
  3. frontal process of zygomatic bone
  4. occipital condyle
  5. tympanic bulla
  6. mandibular fossa
34
Q

Full structure

1-2

A

Zygomatic arch

  1. zygomatic process of temporal bone
  2. temporal process of zygomatic bone