DAA: Exam 1 Questions and Answers
100% Solved | Graded A+
What is the other name for Thoracic Vertebrae? - ✔✔Dorsal
Name the structures on a typical Thoracic Vertebrae? - ✔✔
Why is T1 atypical? - ✔✔1 full costal facet and a demifacet
What is the difference between a facet and a process? - ✔✔Facets have
an articular surface.
How many surfaces does a typical Thoracic vertebrae have? - ✔✔12
Superior body
Inferior body
Two superior articular facets
Two inferior articular facets
3 demifacets on each side of the body
Which Thoracic vertebrae have no transverse costal facets? - ✔✔T11 and
T12
1
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,Where are the maxillary and accessory processes on Lumbar vertebrae? -
✔✔
Why is L5 atypical? - ✔✔Largest circumference but not as thick as other
lumbars, atypical as it has a wedge shaped body
(anterior portion of body is of greater height than the posterior region)
When does the sacrum ossify? - ✔✔25 years
Name the main anterior structures on the sacrum? - ✔✔
What forms the lateral mass on the sacrum? - ✔✔Transverse process
which has been fused together
Why is the sacroiliac joint called the auricular surface? - ✔✔It is shaped like
an ear.
Name the main posterior structures on the sacrum? - ✔✔
What forms the median sacral crest? - ✔✔spinous process
What is the Posterior sacral foramina in a typical vertrebrae? - ✔✔IVF
What is the Anterior Longitudinal Ligament? - ✔✔anterior aspect of
vertebral bodies and IVD axis to first sacral segment.
2
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,What is the Posterial Longitudinal Ligament? - ✔✔It is on the floor of the
nueral canal. Attached body to body and IVD's.
Attaches axis (Continuous with the Tectorial Membrane) to the first sacral
segment.
What is the Interspinous Ligament? - ✔✔Between spinous processes.
Connects adjacent spinous processes
What is the Supraspinous Ligament? - ✔✔
What is the Ligamentum Nuchae? - ✔✔
What is the Ligamentum Flavum? - ✔✔Flavum means yellow
What are the different names for the manubriosternal joint? - ✔✔Sternal
Angle and Angle of Louis
Name the parts of the Sternum - ✔✔
What does sternum mean? - ✔✔Dagger
What is the costal margin? - ✔✔
What is the costal angle? - ✔✔
How many ribs articulate with the Manubrium? - ✔✔4
How many ribs articulate with the Body of the Sternum? - ✔✔12
3
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, How many ribs articulate with the Sternum? - ✔✔14
What are the main components of a rib? - ✔✔Know: tubercle, head, and
costal groove (VAN)
1. Which of the following bones of the skull listed DO NOT touch the
sphenoid bone?
a. lacrimal and vomer bones
b. vomer and ethmoid bones
c. mandible and maxillary bones
d. nasal bone and lacrimal bones
e. palatine and vomer bones - ✔✔D.) Nasal bone and Lacrimal bones
No Love And No Money
What are the names of ribs 1 to 7? - ✔✔Vertebrosternal (True ribs)
What are the names of ribs 8 to 10? - ✔✔Vertebrocondral (False ribs)
What are the names of ribs 11 and 12? - ✔✔Floating ribs
(no tubercle)
8. Choose the INCORRECT statement.
4
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100% Solved | Graded A+
What is the other name for Thoracic Vertebrae? - ✔✔Dorsal
Name the structures on a typical Thoracic Vertebrae? - ✔✔
Why is T1 atypical? - ✔✔1 full costal facet and a demifacet
What is the difference between a facet and a process? - ✔✔Facets have
an articular surface.
How many surfaces does a typical Thoracic vertebrae have? - ✔✔12
Superior body
Inferior body
Two superior articular facets
Two inferior articular facets
3 demifacets on each side of the body
Which Thoracic vertebrae have no transverse costal facets? - ✔✔T11 and
T12
1
©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.
,Where are the maxillary and accessory processes on Lumbar vertebrae? -
✔✔
Why is L5 atypical? - ✔✔Largest circumference but not as thick as other
lumbars, atypical as it has a wedge shaped body
(anterior portion of body is of greater height than the posterior region)
When does the sacrum ossify? - ✔✔25 years
Name the main anterior structures on the sacrum? - ✔✔
What forms the lateral mass on the sacrum? - ✔✔Transverse process
which has been fused together
Why is the sacroiliac joint called the auricular surface? - ✔✔It is shaped like
an ear.
Name the main posterior structures on the sacrum? - ✔✔
What forms the median sacral crest? - ✔✔spinous process
What is the Posterior sacral foramina in a typical vertrebrae? - ✔✔IVF
What is the Anterior Longitudinal Ligament? - ✔✔anterior aspect of
vertebral bodies and IVD axis to first sacral segment.
2
©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.
,What is the Posterial Longitudinal Ligament? - ✔✔It is on the floor of the
nueral canal. Attached body to body and IVD's.
Attaches axis (Continuous with the Tectorial Membrane) to the first sacral
segment.
What is the Interspinous Ligament? - ✔✔Between spinous processes.
Connects adjacent spinous processes
What is the Supraspinous Ligament? - ✔✔
What is the Ligamentum Nuchae? - ✔✔
What is the Ligamentum Flavum? - ✔✔Flavum means yellow
What are the different names for the manubriosternal joint? - ✔✔Sternal
Angle and Angle of Louis
Name the parts of the Sternum - ✔✔
What does sternum mean? - ✔✔Dagger
What is the costal margin? - ✔✔
What is the costal angle? - ✔✔
How many ribs articulate with the Manubrium? - ✔✔4
How many ribs articulate with the Body of the Sternum? - ✔✔12
3
©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.
, How many ribs articulate with the Sternum? - ✔✔14
What are the main components of a rib? - ✔✔Know: tubercle, head, and
costal groove (VAN)
1. Which of the following bones of the skull listed DO NOT touch the
sphenoid bone?
a. lacrimal and vomer bones
b. vomer and ethmoid bones
c. mandible and maxillary bones
d. nasal bone and lacrimal bones
e. palatine and vomer bones - ✔✔D.) Nasal bone and Lacrimal bones
No Love And No Money
What are the names of ribs 1 to 7? - ✔✔Vertebrosternal (True ribs)
What are the names of ribs 8 to 10? - ✔✔Vertebrocondral (False ribs)
What are the names of ribs 11 and 12? - ✔✔Floating ribs
(no tubercle)
8. Choose the INCORRECT statement.
4
©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.
