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Anat 1 > lecture exam pt2 > Flashcards

lecture exam pt2 Flashcards

1
Q

Where is the mental foramen?

A

Mandible

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2
Q

Which bone has a foramen that encircles the superior aspect of the spinal cord?

A

Occipital

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3
Q

which bone has a squamous and petrous region?

A

Temporal

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4
Q

bones that function with chewing?

A

Mandible and maxillary

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5
Q

forms part of the interior of the nasal cavity and the orbit for the eye?

A

Ethmoid

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6
Q

has pterygoid processes and the optic canal?

A

Sphenoid

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7
Q

has a mastoid process and a styloid process?

A

Temporal

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8
Q

has both the cribriform plate and the crista galli?

A

Ethmoid

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9
Q

Which cranial bones meet at the lambdoid suture?

A

parietal and occipital

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10
Q

The superior and inferior nuchal lines are located on the ________ bone.

A

Occipital

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11
Q

The anterior cranial fossa is formed by the

A

Frontal bone , ethmoid and spenoid bones

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12
Q

False ribs are made of cartilage ?

A

false

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13
Q

Jaw contains two maxillae and one mandible ?

A

true

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14
Q

Spongy bone tissue is another word for bone marrow?

A

false

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15
Q

Skull is one smooth bone and has no joints?

A

false

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16
Q

The axial skeleton bones ?

A

Skull, vertebrae, and Thoracic cage

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17
Q

The paranasal sinuses are ?…

A

Frontal, Ethmoid , Sphenoid, and Maxillary bones

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18
Q

Sacrum is formed by the fusion of how many vertebrae?

A

5

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19
Q

Coccyx is formed by the fusion of how many vertebrae?

A

4

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20
Q

Which bone articulate with tibia and fibia?

A

Talus

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21
Q

The lesser and greater wings of the sphenoid are in the ________ and ________ cranial fossae, respectively.

A

Anterior and middle

22
Q

Which part of the temporal bone projects medially and contains organs of the inner ear?

A

Petrous part

23
Q

The largest paranasal sinus is the …

A

Maxillary

24
Q

The largest paranasal sinus is the

A

between occipital and temporal bones

25
Q

Which bone articulates with the dens?

A

Atlas

26
Q

The vertebra that lacks a body and helps allow one to nod the head is the

A

Atlas

27
Q

The ribs that are attached posteriorly to the thoracic vertebrae but are not attached anteriorly are known as

A

Floating ribs

28
Q

What does the costal tubercle of a rib articulate with?

A

Transverse process of thoracic vertebrae

29
Q

The thoracic vertebrae articulate with ribs at the

A

body and transverse processes.

30
Q

The foramen ovale is anterior to the foramen spinosum, and is posterior to the foramen rotundum.

A

true

31
Q

The axial skeleton includes the skull, vertebral column, and thoracic cage.

A

true

32
Q

The glabella is a region of the occipital bone.

A

false

33
Q

The vomer is an unpaired bone located superior to the palate.

A

true

34
Q

The superior orbital fissure is part of the sphenoid bone.

A

true

35
Q

The superior and inferior nasal conchae are part of the ethmoid bone.

A

false

36
Q

The teeth fit into the sockets of both the mandible and the maxilla.

A

true

37
Q

The bony framework of the face consists of 14 facial bones.

A

true

38
Q

The first 10 pairs of ribs are true ribs.

A

false

39
Q

Scoliosis is an accentuated lumbar curvature of the spine.

A

false

40
Q

Kyphosis is an exaggerated thoracic curvature of the spine.

A

true

41
Q

The cervical and thoracic curves are primary curves.

A

false

42
Q

The head of a rib articulates with the transverse process of the vertebra.

A

false

43
Q

how many anulus fibrosus

A

12 rings

44
Q

the vertebral column includes ____ irregular bones , ___ vertebral bones, along with _____ and ____?

A

26, 24 ,sacrum and coccyx

45
Q

how many carpus bones ?

A

16

46
Q

how many metacarpals ?

A

10

47
Q

how many Phalanges ?

A

28

48
Q

how many Tarsals ?

A

14

49
Q

how many metatarsals ?

A

10

50
Q

How many phalanges ?

A

28

Anat 1 (12 decks)

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