DAA exam 1 study guide
. The ____ foramen is part of the ramus of the mandible, and the
mental foramen is part of the ___ of the mandible. Correct
Answers mandibular, body/chin
A _____ plane would divide the body into equal right and left
halves. Correct Answers midsagittal
A patient lying in a supine position would be lying ___ Correct
Answers face up
Atypical cervical vertebrae
Typical cervical vertebrae Correct Answers Atypical:C1, C2,
C7
Typical:C3-C6
Atypical Lumbar Vertebrae
Typical Lumbar Vertebrae Correct Answers Atypical: L5
Typical: L1-L4
Atypical thoracic vertebrae
Typical thoracic verebrae Correct Answers Atypical: T1, T9-
T12
Typical: T2-T8
components of IVD Correct Answers Nucleus pulposus=
middle of IVD
, Anulus fibrosus= outside/ layering IVD
curves of the vertebral column Correct Answers cervical
(lordotic)
thoracic (kyphotic)
lumbar (lordotic) sacral (kyphotic)
Do muscles pull or push? Correct Answers pull
endochondral ossification Correct Answers bone formation that
occurs in pre existing cartilage
Explain why each thoracic vertebrae is atypical and where it
articulates Correct Answers T1- has whole superior costal facet
and articulates with rib 1-2
T9- single superior demifacet on each side, articulates with rib 9
or 2 ribs
T10- only has full pair of facets, articulates with rib 10
T11- has only a full pair of facets, no transverse coastal facets,
short spinous process, articulates with rib 11
T12- No transverse costal facets, articulates with rib 12, inferior
articular facets face anterior and laterally
How many articular facets in a lumbar vertebra Correct
Answers 6
How many articular facets in a thoracic vertebra? Correct
Answers 12
How many articular surfaces in each vertebrae? Correct
Answers Cervical:
. The ____ foramen is part of the ramus of the mandible, and the
mental foramen is part of the ___ of the mandible. Correct
Answers mandibular, body/chin
A _____ plane would divide the body into equal right and left
halves. Correct Answers midsagittal
A patient lying in a supine position would be lying ___ Correct
Answers face up
Atypical cervical vertebrae
Typical cervical vertebrae Correct Answers Atypical:C1, C2,
C7
Typical:C3-C6
Atypical Lumbar Vertebrae
Typical Lumbar Vertebrae Correct Answers Atypical: L5
Typical: L1-L4
Atypical thoracic vertebrae
Typical thoracic verebrae Correct Answers Atypical: T1, T9-
T12
Typical: T2-T8
components of IVD Correct Answers Nucleus pulposus=
middle of IVD
, Anulus fibrosus= outside/ layering IVD
curves of the vertebral column Correct Answers cervical
(lordotic)
thoracic (kyphotic)
lumbar (lordotic) sacral (kyphotic)
Do muscles pull or push? Correct Answers pull
endochondral ossification Correct Answers bone formation that
occurs in pre existing cartilage
Explain why each thoracic vertebrae is atypical and where it
articulates Correct Answers T1- has whole superior costal facet
and articulates with rib 1-2
T9- single superior demifacet on each side, articulates with rib 9
or 2 ribs
T10- only has full pair of facets, articulates with rib 10
T11- has only a full pair of facets, no transverse coastal facets,
short spinous process, articulates with rib 11
T12- No transverse costal facets, articulates with rib 12, inferior
articular facets face anterior and laterally
How many articular facets in a lumbar vertebra Correct
Answers 6
How many articular facets in a thoracic vertebra? Correct
Answers 12
How many articular surfaces in each vertebrae? Correct
Answers Cervical:
