Chapter 5 Pt. 3 Flashcards

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1
Q

What are the bones that form the face?

A

1) Nasal Bones
2) Nasal Septum
3) Vomer
4) Zygomatic bones
5) Zygomatic Arch
6) Lacrimal Bones
7) Maxillae
8) Palatine bones
9) Mandible

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2
Q

Which bone of the face is this: form the bridge of the nose

A

Nasal Bones

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3
Q

Which bone of the face is this: a partition that divides the left and right chambers of the nasal cavity

A

Nasal Septum

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4
Q

Which bone of the face is this: largely form cheekbones and part of the bottom of the eye sockets

A

Zygomatic bones

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5
Q

Which bone of the face is this: the cheekbone

A

Zygomatic Arch

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6
Q

Which bone of the face is this: located at the inner corners of the eyes, near the nose

A

Lacrimal Bones

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7
Q

Which bone of the face is this: forms the upper jaw and parts of the roof of the mouth

A

Maxillae

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8
Q

Which bone of the face is this: lie behind the part of the maxillae that forms the roof of the mouth

A

Palatine bones

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9
Q

Which bone of the face is this: the lower jaw; is formed from 2 bones connected at the midline

A

Mandible

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10
Q

The ______ _______ is composed of the vomer and part of the ethmoid bone

A

Nasal Septum

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11
Q

The Nasal Septum is composed of the ______ and part of the ________ ______

A

vomer

ethmoid bone

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12
Q

Each Zygomatic bone, has an extension that joins with an extension from the temporal bone to make up the __________ ______

A

zygomatic arch

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13
Q

________ ______ are the smallest facial bones

A

Lacrimal Bones

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14
Q

________ ______ drain tears from the eyes.

A

Lacrimal Bones

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15
Q

What are the 2 pairs of bones that form the jaw?

A

1) maxillae

2) mandible

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16
Q

The temporomandibular joint can respond to ______

A

stress

17
Q

The ____________ ______ allows the mouth to open and close

A

temporomandibular joint

18
Q

_____________ _______- a hinge created by the mandible connecting to the skull at the temporal bone

A

temporomandibular joint

19
Q

What is the vertebral column?

A

a series of bones through which the spinal cord passes as ti descends the back

20
Q

What is a vertebra?

A

each of the bones of the vertebral column

21
Q

What are the 26 vertebrates organized from top to bottom?

A

1) 7 cervical (neck) vertebrate (C1-C7)
2) 12 thoracic (chest) vertebrate (T1-T12)
3) 5 lumbar (lowerback) vertebrate (L1-L5)
4) 1 sacrum (found by the fusion of fire sacral vertebrae)
5) 1 coccyx (tailbone) (formed by fusion of four vertebrae)

22
Q

What is scoliosis?

A

an abnormal curvature of the spine to the left or right

23
Q

scoliosis is also known as _______ ________

A

twisted disease

24
Q

What is the cause of scoliosis?

A

commonly has no known cause

25
Q

scoliosis affects primarily ________

A

females

26
Q

_______ serves no function and is regarded as a vestigial tail whose bones may have joined as a side effect of growth without movement

A

coccyx

27
Q

What is a vestigial?

A

an evolutionary relic

28
Q

What are an intervertebral disks?

A

pads of fibrocartilage the help cushion the bones of the vertebral column

29
Q

Where are intervertebral disks located?

A

sacrum

30
Q

What is a slipped disk?

A

a bulge in a disk

31
Q

If a slipped disk is bulged inward that means?

A

can press against the spinal cord, interfering with muscle control and perception of incoming stimuli

32
Q

If a slipped disk is bulged outward that means?

A

can hit the sciatic nerve, causing great pain

33
Q

What is the source of lower back pain?

A

it has no source

34
Q

There how many pairs of ribs?

A

12

35
Q

the upper 10 pairs of ribs are attached by ________ either directly or indirectly to the ________ (breastbone)

A

cartilage

sternum

36
Q

the upper 10 pairs of ribs are attached by cartilage either _______ or ________ to the sternum (breastbone)

A

directly

indirectly

37
Q

the last 2 pairs of ribs are not attached to the sternum, they are known as ________ _____, and are attached at the back to the thoracic vertebrate

A

floating ribs

38
Q

the last 2 pairs of ribs are not attached to the sternum, they are known as floating ribs, and are attached at the back to the ________ __________

A

thoracic vertebrate