Chapter 5 Pt. 3

Question 1

What are the bones that form the face?

Answer 1

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

Question 2

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

Answer 2

Nasal Bones

Question 3

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

Answer 3

Nasal Septum

Question 4

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

Answer 4

Zygomatic bones

Question 5

Which bone of the face is this: the cheekbone

Answer 5

Zygomatic Arch

Question 6

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

Answer 6

Lacrimal Bones

Question 7

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

Answer 7

Maxillae

Question 8

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

Answer 8

Palatine bones

Question 9

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

Answer 9

Mandible

Question 10

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

Answer 10

Nasal Septum

Question 11

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

Answer 11

vomer

ethmoid bone

Question 12

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

Answer 12

zygomatic arch

Question 13

________ ______ are the smallest facial bones

Answer 13

Lacrimal Bones

Question 14

________ ______ drain tears from the eyes.

Answer 14

Lacrimal Bones

Question 15

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

Answer 15

1) maxillae

2) mandible

Question 16

The temporomandibular joint can respond to ______

Answer 16

stress

Question 17

The ____________ ______ allows the mouth to open and close

Answer 17

temporomandibular joint

Question 18

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

Answer 18

temporomandibular joint

Question 19

What is the vertebral column?

Answer 19

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

Question 20

What is a vertebra?

Answer 20

each of the bones of the vertebral column

Question 21

What are the 26 vertebrates organized from top to bottom?

Answer 21

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)

Question 22

What is scoliosis?

Answer 22

an abnormal curvature of the spine to the left or right

Question 23

scoliosis is also known as _______ ________

Answer 23

twisted disease

Question 24

What is the cause of scoliosis?

Answer 24

commonly has no known cause

Question 25

scoliosis affects primarily ________

Answer 25

females

Question 26

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

Answer 26

coccyx

Question 27

What is a vestigial?

Answer 27

an evolutionary relic

Question 28

What are an intervertebral disks?

Answer 28

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

Question 29

Where are intervertebral disks located?

Answer 29

sacrum

Question 30

What is a slipped disk?

Answer 30

a bulge in a disk

Question 31

If a slipped disk is bulged inward that means?

Answer 31

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

Question 32

If a slipped disk is bulged outward that means?

Answer 32

can hit the sciatic nerve, causing great pain

Question 33

What is the source of lower back pain?

Answer 33

it has no source

Question 34

There how many pairs of ribs?

Answer 34

12

Question 35

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

Answer 35

cartilage | sternum

Question 36

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

Answer 36

directly | indirectly

Question 37

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

Answer 37

floating ribs

Question 38

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 ________ __________

Answer 38

thoracic vertebrate