LAB Axial Skeleton and Vertebral column Flashcards

LAB#2 (82 cards)

1
Q

What are the 8 cranial bones?

FPOTSE

A

Frontal, Occipital, Temporal, Parietal, Sphenoid, and Ethmoid

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2
Q

What are the 14 Facial Bones

A

Maxilla, Palatine, Nasal, Vomer, Inferior nasal concha, Mandible, Lacrimal, Zygomatic

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3
Q

What are the Important landmarks in the Cranial region/sutures?

A

Coronal, Lambdoidal, Sagittal, Squamosal

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4
Q

What bones are not present in all humans?

A

Wormian Bones

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5
Q

What are some landmarks of the Frontal Bone?

A

Supraorbital Margin, Supraorbital Foramen, Glabella, Frontal Sinuses

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6
Q

Landmarks on the Parietal Bones?

A

Sagittal suture, coronal suture, squamosal suture, and lambdoidal suture

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7
Q

Landmarks of the Temporal Bones?

MTSP

A

4 regions of the Temporal Bones; Mastoid, Tympanic, Squamous, and Petrous regions

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8
Q

What does the Petrous Region include?

A

Internal auditory canal, Carotid canal, Foramen Lacerum, Jugular Foramen

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9
Q

What does the Mastoid region include?

A

Mastoid Process, and Stylomastoid foramen

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10
Q

What does the Tympanic Region include?

A

External auditory canal, Styloid process of the temporal bone

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11
Q

What does the Squamosal Region include?

A

Zygomatic process, and Mandibular fossa of tempomandibular joint

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12
Q
A
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13
Q

What are some landmarks of the Occipital Bone?

A

Foramen magnum, Occipital condyles, Superior nuchal line, Inferior nuchal line, External occipital protuberance, Grooves for saggital and transverse sinuses, and Hypoglossal canal

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14
Q

Landmarks of Sphenoid Bone?

OROSLAJ

A

Sella Turcica, Sphenoidal sinuses, Optic foramen, Foramen Lacerum, Foramen Ovale, Jugular Foramen, Foramen Spinosum, Foramen Rotundum, Superior Orbital fissure, Greater wing, Acustic Foramen, Lesser wing, Medial and Lateral pterygoid processes

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15
Q

Landmarks of Ethmoid Bone

A

Ethmoidal sinuses, Crista galli, Cribiform plate, Perpendicular plate, Superior nasal conchae, Middle nasal conchae

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16
Q

What are the landmarks asociated with the Zygomatic bones?

A

There is a body with 3 processes, Temporal, Frontal, and Mandibular

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17
Q

What are the landmarks of the Lacrimal Bones?

A

The lacrimal groove

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18
Q

What are the landmarks of the Nasal Bones?

A

Nasion, and the roof of the Nasal cavity

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19
Q

Landmarks of the Vomer Bone?

A

Contributes to the inferior posterior portion of the nasal septum and is “Plow Shaped”

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20
Q

Nasal Conchae landmarks?

A

Independant facial bones found in the nose below the middle nasal conchae

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21
Q

Landmarks of the Palentine Bone?

A

These for the 1/3 of the Hard palate, and contribute to the floor of the nasal cavity, and laterally makes a 90 degree turn for the posterior portion of the nasal cavity and small portion contributes to the floor of the orbits.

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22
Q

Landmarks of the Maxilae?

A

Alveoli, Infraorbital foramen, Palatine process, and Maxilary sinus

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23
Q

Landmarks of the Mandible?

A

Alveoli, Ramus, Mandibular condyle, Coronoid process, Mandibular notch, Angle of the mandible, Mandibular foramen, and Mental foramen

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24
Q

What are the Bones associated with the skull?

A

Auditory ossicles; Malleus, Incus, Stapes, Hyoid Bone; Supports the tounge and some swallowing muscles, and attatched with ligaments to the Styloid Process of the Temporal bone

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25
Vertebral Columns ammount in each?
Cervical; **C1-C7**, Thoracic; **T1-T12**, Lumbar; **L1-L5**, Sacral; **S1-S5** (Fused), and Coccygeal; **Co1-Co4 or Co5** (Fused)
26
What are the Axis and Atlas? Motions? Functions?
Atlas (C1): "Yes" motion, and has superior articular surfaces that articulate with the Occipital Bone. Axis (C2): "No" motion, and has Odontoid Process | *C7 has a spinous process that can be felt at bottom of neck*
27
What are the Landmarks of the Vertebrae?
**Body**; Costal facets and Costal demi facets **Transverse Process**; Costal facets for attatchment of ribs and Transverse foramina in cervical vertabrae **Spinous Process** **Vertebral or Neural Arch**; Pedicles and Laminae **Superior articular process** **Inferior articular process** **Intervertebral foramina**; Formed when vertabrae stack together
28
What does the Cranial Region include?
Upper part of the head
29
What does the Facial Region include?
Includes the lower half of the head beginning below the ears
30
What does the Frontal Region include?
Forehead
31
What does the Orbital/Ocular region include?
Eyes
32
What does the Buccal region include?
Cheeks
33
What does the Auricle/Otic Region include?
Ears
34
What does the Nasal Region include?
Nose
35
What does the Oral Region include?
Mouth
36
What does the Mental Region include?
Chin | Think of the Mental Foramen, and when you think you put your hand on you
37
What does the Cervical Region include?
Neck
38
What does the Thoracic Region include?
Chest
39
What does the Mammary Region include?
Encompasing each breast
40
What does the Sternal Region include?
Sternum
41
What does the Abdominal Region include?
Stomach area
42
What does the Umbilical Region include?
Around the Navel
43
What does the Coxal Region include?
Hip region, Encompasing the lateral sides of the hips
44
What does the Pubic Region include?
Area above the genitals
45
What does the Inguinal/Groin Region include?
Between thighs and abdomen
46
What does the Pubic Region include?
Surrounding the genitals
47
What does the Femoral Region include?
Encompasing the thighs
48
What does the Patellar Region include?
Front of the knee
49
What does the Crural Region include?
lower leg, between the knee and ankle
50
What does the Fibular Region include?
Outside of the lower leg
51
What does the Tarsal Region include?
Ankle
52
What does the Pedal Region include?
Foot
53
What does the Digital/Phalangeal Region include?
Toes
54
What is the Hallux?
Big toe
55
What does the Axillary Region include?
Armpit
56
What does the Brachial Region include?
Upper arm
57
What does the Antecubital Region include?
Front of the elbow
58
What does the Antebrachial Region include?
Forearm
59
What does the Carpal Region include?
Wrist
60
What does the Palmar Region include?
Palm
61
What does the Distal/Phalangeal Region include?
Fingers
62
What is the Pollux?
Thumb
63
What does the Cervical Region include?
Neck
64
What does the Scapular Region include?
Scapulae and area around
65
What does the Dorsal Region include?
Upper back
66
What does the Lumbar Region include?
Lower back
67
What does the Sacral Region include?
End of the spine, and directly above the butt
68
What does the Acromial Region include?
Shoulder
69
What does the Brachial Region include?
Upper arm
70
What does the Olecranal Region include?
Back of the Elbow
71
What does the Antebrachial Region include?
Forearm
72
What does the Manual/Manus Region include?
Back of the hand
73
What does the Gluteal Region include?
Butt
74
What does the Femoral Region include?
Thigh
75
What does the Popliteal Region include?
Back of the knee
76
What does the Sural Region include?
Back of the lower leg
77
What does the Calcaneal Region include?
Heel
78
What does the Plantar Region include?
Sole of the foot
79
What does the Trunk Region include?
Combo of the Thoracic, Mammary, Abdominal, Navel and Coxal regions
80
What does the Cephalic Region include?
Combo of all the head regions
81
What does the Upper limb Region include?
Combo of all the arm regions
82
What does the Lower limb Region include?
Combo of all the leg regions