Transcript temporal bone

Chapter 7 – The Axial Skeleton
Boning Up
A Bone
to Pick
Skeletons in
the Closet
Backbone
Bone Yard
$100
$100
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$200
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$300
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$400
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$500
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FINAL ROUND
Boning Up:
$100 Question
In which bone is the foramen magnum
located?
a. Sphenoid bone
b. Occipital bone
c. Ethmoid bone
d. Parietal bone
ANSWER
BACK TO GAME
Boning Up:
$100 Answer
In which bone is the foramen magnum
located?
a. Sphenoid bone
b. Occipital bone
c. Ethmoid bone
d. Parietal bone
BACK TO GAME
Boning Up:
$200 Question
Which bone contains the depression
called the sella turcica? What is located in
this depression?
a. Sphenoid bone / pituitary gland
b. Ethmoid bone / olfactory epithelium
c. Temporal bone / inner ear
d. Lacrimal bone / tear apparatus
ANSWER
BACK TO GAME
Boning Up:
$200 Answer
Which bone contains the depression
called the sella turcica? What is located in
this depression?
a. Sphenoid bone / pituitary gland
b. Ethmoid bone / olfactory epithelium
c. Temporal bone / inner ear
d. Lacrimal bone / tear apparatus
BACK TO GAME
Boning Up:
$300 Question
Which suture is not paired with the bones
it separates?
a. Lambdoidal / occipital and parietal bones
b. Squamous / temporal and sphenoid
bones
c. Coronal / frontal from two parietal
d. Sagittal / parietal bones
ANSWER
BACK TO GAME
Boning Up:
$300 Answer
Which suture is not paired with the bones
it separates?
a. Lambdoidal / occipital and parietal bones
b. Squamous / temporal and sphenoid
bones
c. Coronal / frontal from two parietal
d. Sagittal / parietal bones
BACK TO GAME
Boning Up:
$400 Question
Which fontanelles disappear within a month
or two after birth?
a. Occipital, sphenoid, and mastoid
b. Metopic, frontal and sagittal
c. Anterior, parietal, and occipital
d. Sphenoid, lambdoid, and mastoid
ANSWER
BACK TO GAME
Boning Up:
$400 Answer
Which fontanelles disappear within a month
or two after birth?
a. Occipital, sphenoid, and mastoid
b. Metopic, frontal and sagittal
c. Anterior, parietal, and occipital
d. Sphenoid, lambdoid, and mastoid
BACK TO GAME
Boning Up:
$500 Question
Paranasal sinuses serve what purposes?
a. Providing the superior and posterior
boundaries of the nasal complex
b. Providing the lateral and inferior
boundaries of the nasal complex
c. Pulling mucus back toward the throat
d. Lightening the skull bones and providing
and extensive area of mucous
ANSWER
epithelium
BACK TO GAME
Boning Up:
$500 Answer
Paranasal sinuses serve what purposes?
a. Providing the superior and posterior
boundaries of the nasal complex
b. Providing the lateral and inferior
boundaries of the nasal complex
c. Pulling mucus back toward the throat
d. Lightening the skull bones and providing
and extensive area of mucous
epithelium
BACK TO GAME
A Bone to Pick:
$100 Question
Tomás suffers a blow to the skull that
fractures the right superior lateral surface
of his cranium. Which bone is fractured?
a. Frontal bone
b. Right temporal bone
c. Right parietal bone
d. Ethmoid bone
ANSWER
BACK TO GAME
A Bone to Pick:
$100 Answer
Tomás suffers a blow to the skull that
fractures the right superior lateral surface
of his cranium. Which bone is fractured?
a. Frontal bone
b. Right temporal bone
c. Right parietal bone
d. Ethmoid bone
BACK TO GAME
A Bone to Pick:
$200 Question
Which of these bones are paired bones of
the face?
a. Temporal bones
b. Inferior nasal conchae
c. Parietal bones
d. A and C are correct
ANSWER
BACK TO GAME
A Bone to Pick:
$200 Answer
Which of these bones are paired bones of
the face?
a. Temporal bones
b. Inferior nasal conchae
c. Parietal bones
d. A and C are correct
BACK TO GAME
A Bone to Pick:
$300 Question
Which bone contains the mental foramen
and what structures use that passageway?
a. Parietal / none
b. Occipital / hypoglossal nerves
c. Temporal / internal carotid artery
d. Mandible / mental nerves
ANSWER
BACK TO GAME
A Bone to Pick:
$300 Answer
Which bone contains the mental foramen
and what structures use that passageway?
a. Parietal / none
b. Occipital / hypoglossal nerves
c. Temporal / internal carotid artery
d. Mandible / mental nerves
BACK TO GAME
A Bone to Pick:
$400 Question
Which of the nasal conchae are part of the
ethmoid bone?
a. Superior, middle and inferior nasal
conchae
b. Lateral and medial nasal conchae
c. Superior and middle nasal conchae
d. None of these is correct
ANSWER
BACK TO GAME
A Bone to Pick:
$400 Answer
Which of the nasal conchae are part of the
ethmoid bone?
a. Superior, middle and inferior nasal
conchae
b. Lateral and medial nasal conchae
c. Superior and middle nasal conchae
d. None of these is correct
BACK TO GAME
A Bone to Pick:
$500 Question
The significance of the petrous part of the
temporal bone is that it serves as ____?
a. The housing for the auditory ossicles
b. A passage for the jugular vein
c. Sites of attachment for muscles that
move the mandible
d. The housing for the temporal sinuses
ANSWER
BACK TO GAME
A Bone to Pick:
$500 Answer
The significance of the petrous part of the
temporal bone is that it serves as ____?
a. The housing for the auditory ossicles
b. A passage for the jugular vein
c. Sites of attachment for muscles that
move the mandible
d. The housing for the temporal sinuses
BACK TO GAME
Skeletons in the Closet:
$100 Question
The axial skeleton contains approximately __
bones, which include the bones of the ___
a. 126 / pelvic girdle and limb bones
b. 80 / pelvic girdle and pectoral girdle
c. 80 / skull, vertebral column, and thoracic
cage
d. B and C are correct
ANSWER
BACK TO GAME
Skeletons in the Closet:
$100 Answer
The axial skeleton contains approximately __
bones, which include the bones of the ___
a. 126 / pelvic girdle and limb bones
b. 80 / pelvic girdle and pectoral girdle
c. 80 / skull, vertebral column, and thoracic
cage
d. B and C are correct
BACK TO GAME
Skeletons in the Closet:
$200 Question
Improper administration of
cardiopulmonary resuscitation (CPR) can
result in a fracture of which bones?
a. Cervical vertebrae and ribs
b. Thoracic vertebrae and ribs
c. Sternum and thoracic vertebrae
d. Sternum and ribs
ANSWER
BACK TO GAME
Skeletons in the Closet:
$200 Answer
Improper administration of
cardiopulmonary resuscitation (CPR) can
result in a fracture of which bones?
a. Cervical vertebrae and ribs
b. Thoracic vertebrae and ribs
c. Sternum and thoracic vertebrae
d. Sternum and ribs
BACK TO GAME
Skeletons in the Closet:
$300 Question
Bones of the axial skeleton have all of the
following functions, except _____?
a. Protect the brain and spinal cord
b. Provide surface area for the attachment of
respiratory muscles
c. Contain medullary cavities with yellow bone
marrow
d. Protect organs of the ventral body cavity
ANSWER
BACK TO GAME
Skeletons in the Closet:
$300 Answer
Bones of the axial skeleton have all of the
following functions, except _____?
a. Protect the brain and spinal cord
b. Provide surface area for the attachment of
respiratory muscles
c. Contain medullary cavities with yellow bone
marrow
d. Protect organs of the ventral body cavity
BACK TO GAME
Skeletons in the Closet:
$400 Question
How could you distinguish between true ribs and
false ribs?
a. True ribs attach directly to the sternum
by their own costal cartilage.
b. True ribs are entirely bony.
c. False ribs are not part of the thoracic
cage.
d. True ribs are attached only to the
sternum
ANSWER
BACK TO GAME
Skeletons in the Closet:
$400 Answer
How could you distinguish between true ribs and
false ribs?
a. True ribs attach directly to the sternum
by their own costal cartilage.
b. True ribs are entirely bony.
c. False ribs are not part of the thoracic
cage.
d. True ribs are attached only to the
sternum
BACK TO GAME
Skeletons in the Closet:
$500 Question
What are the main differences between
vertebrosternal and vertebrochondral ribs?
a. Vertebrosternal ribs attach to the
sternum by their own costal cartilages
b. Vertebrochondral ribs’ costal cartilage
fuse and merge with cartilages from rib 7
c. Vertebrosternal ribs increase in curvature
and length from 1 – 7.
d. All of the above are true.
ANSWER
BACK TO GAME
Skeletons in the Closet:
$500 Answer
What are the main differences between
vertebrosternal and vertebrochondral ribs?
a. Vertebrosternal ribs attach to the
sternum by their own costal cartilages
b. Vertebrochondral ribs’ costal cartilage
fuse and merge with cartilages from rib 7
c. Vertebrosternal ribs increase in curvature
and length from 1 – 7.
d. All of the above are true.
BACK TO GAME
Backbone:
$100 Question
When you run your finger along a person’s
spine, what part of the vertebrae are you
feeling just beneath their skin?
a. Superior articular processes
b. Pedicles
c. Transverse processes
d. Spinous processes
ANSWER
BACK TO GAME
Backbone:
$100 Answer
When you run your finger along a person’s
spine, what part of the vertebrae are you
feeling just beneath their skin?
a. Superior articular processes
b. Pedicles
c. Transverse processes
d. Spinous processes
BACK TO GAME
Backbone:
$200 Question
Why are the bodies of lumbar vertebrae so
large?
a. They develop first and therefore have longer
to grow.
b. To provide more flexibility
c. To distribute weight over a larger area
d. To provide greater protection to the lumbar
spinal nerves
ANSWER
BACK TO GAME
Backbone:
$200 Answer
Why are the bodies of lumbar vertebrae so
large?
a. They develop first and therefore have longer
to grow.
b. To provide more flexibility
c. To distribute weight over a larger area
d. To provide greater protection to the lumbar
spinal nerves
BACK TO GAME
Backbone:
$300 Question
Which structures form the vertebral arch of
vertebrae?
a. Superior and inferior articular processes
b. Pedicles and lamina
c. Transverse and spinous processes
d. Vertebral bodies and transverse
foramina
ANSWER
BACK TO GAME
Backbone:
$300 Answer
Which structures form the vertebral arch of
vertebrae?
a. Superior and inferior articular processes
b. Pedicles and lamina
c. Transverse and spinous processes
d. Vertebral bodies and transverse
foramina
BACK TO GAME
Backbone:
$400 Question
Joe suffered a hairline fracture at the base
of the dens. Which bone is fractured, and
where is it located?
a. Second cervical vertebra / posterior neck
b. First cervical vertebra / posterior neck
c. Occipital bone / posterior base of skull
d. Sacrum / posterior pelvis
ANSWER
BACK TO GAME
Backbone:
$400 Answer
Joe suffered a hairline fracture at the base
of the dens. Which bone is fractured, and
where is it located?
a. Second cervical vertebra / posterior neck
b. First cervical vertebra / posterior neck
c. Occipital bone / posterior base of skull
d. Sacrum / posterior pelvis
BACK TO GAME
Backbone:
$500 Question
Secondary curves of the spine are also called
____. The cervical curve ___ and the lumbar
curve _____.
a. Accommodation curves / is present at birth /
accommodates abdominal viscera
b. Compensation curves / helps balance weight of
the head / balances weight over lower limbs
c. Compensation curves / decreases flexibility /
allows for development of larger vertebrae
d. None of these is correct
ANSWER
BACK TO GAME
Backbone:
$500 Answer
Secondary curves of the spine are also called
____. The cervical curve ___ and the lumbar
curve _____.
a. Accommodation curves / is present at birth /
accommodates abdominal viscera
b. Compensation curves / helps balance weight of
the head / balances weight over lower limbs
c. Compensation curves / decreases flexibility /
allows for development of larger vertebrae
d. None of these is correct
BACK TO GAME
Bone Yard:
$100 Question
The sphenoid bone contains all of the
following, except ____?
a. Optic canals
b. Superior orbital fissures
c. External auditory meatus
d. Foramen ovale
ANSWER
BACK TO GAME
Bone Yard:
$100 Answer
The sphenoid bone contains all of the
following, except ____?
a. Optic canals
b. Superior orbital fissures
c. External auditory meatus
d. Foramen ovale
BACK TO GAME
Bone Yard:
$200 Question
What feature distinguishes cervical vertebrae 2 – 6
from a thoracic or lumbar vertebra?
a. Bifid spinous processes
b. Spinous processes point inferiorly
c. Transverse foramina
d. 1 and 3 are correct.
ANSWER
BACK TO GAME
Bone Yard:
$200 Answer
What feature distinguishes cervical vertebrae 2 – 6
from a thoracic or lumbar vertebra?
a. Bifid spinous processes
b. Spinous processes point inferiorly
c. Transverse foramina
d. 1 and 3 are correct.
BACK TO GAME
Bone Yard:
$300 Question
What is a consequence of early closure of
one or more sutures?
a. Distorted skull shape
b. Brain stops growing
c. Parents cannot see if their infant is
dehydrated
d. Early death
ANSWER
BACK TO GAME
Bone Yard:
$300 Answer
What is a consequence of early closure of
one or more sutures?
a. Distorted skull shape
b. Brain stops growing
c. Parents cannot see if their infant is
dehydrated
d. Early death
BACK TO GAME
Bone Yard:
$400 Question
Why does the vertebral column of an adult have
fewer vertebrae than that of a newborn?
a. Vertebrae are absorbed as adult stature is
reached
b. Newborns require more support in the
cervical region
c. The sacrum and coccyx fuse post-puberty
d. Vertebrae are formed that later become ribs
ANSWER
BACK TO GAME
Bone Yard:
$400 Answer
Why does the vertebral column of an adult have
fewer vertebrae than that of a newborn?
a. Vertebrae are absorbed as adult stature is
reached
b. Newborns require more support in the
cervical region
c. The sacrum and coccyx fuse post-puberty
d. Vertebrae are formed that later become ribs
BACK TO GAME
Bone Yard:
$500 Question
Which of these bones form parts of the orbital
complex and also contain paranasal sinuses?
a. Sphenoid, frontal, maxillary, and lacrimal
b. Zygomatic, lacrimal, frontal, and palatine
c. Palatine, temporal, ethmoid, and zygomatic
d. Maxillary, sphenoid, frontal and ethmoid
ANSWER
BACK TO GAME
Bone Yard:
$500 Answer
Which of these bones form parts of the orbital
complex and also contain paranasal sinuses?
a. Sphenoid, frontal, maxillary, and lacrimal
b. Zygomatic, lacrimal, frontal, and palatine
c. Palatine, temporal, ethmoid, and
zygomatic
d. Maxillary, sphenoid, frontal and ethmoid
BACK TO GAME
FINAL ROUND Question
Several openings occur within the temporal bone for the
passage of structures. Which of the following is correct?
a. Foramen magnum / medulla oblongata and
hypoglossal canals / hypoglossal nerves
b. Hypoglossal canals / hypoglossal nerve and
jugular foramen / glossopharyngeal, vagus and
accessory nerves
c. Foramen lacerum / small arteries and jugular
foramen / jugular vein
d. Carotid canal / internal carotid artery and
stylomastoid foramen / facial nerve
ANSWER
BACK TO GAME
FINAL ROUND Answer
Several openings occur within the temporal bone for the
passage of structures. Which of the following is correct?
a. Foramen magnum / medulla oblongata and
hypoglossal canals / hypoglossal nerves
b. Hypoglossal canals / hypoglossal nerve and
jugular foramen / glossopharyngeal, vagus and
accessory nerves
c. Foramen lacerum / small arteries and jugular
foramen / jugular vein
d. Carotid canal / internal carotid artery and
stylomastoid foramen / facial nerve
BACK TO GAME