Midterm (C3-C7 Anomalies)

Question 1

Failed segmentation of vertebrae is known as?

Answer 1

Blocked vertebrae

Question 2

Failed segmentation of two or more vertebra and other mesodermal structures during 3-6 weeks of embryogenesis is known as?

Answer 2

Klippel-Feil syndrome

Question 3

Anterior concavity of vertebral bodies which can lead to narrowing of spinal canal and IVF is known as what deformity?

Answer 3

Wasp-waste deformity

Question 4

What are the signs of Klippel-Feil syndrome?

Answer 4

Short neck, low hair line, limited neck ROM

Question 5

What is Sprengel deformity?

Answer 5

Fused vertebrae and undescended scapula

Question 6

Absent cervical pedicle is most common at what levels?

Answer 6

C4, C6, C7

Question 7

Bilateral pedicle agenesis can lead to _____ because pedicles are not there to prevent slippage.

Answer 7

Spondylolisthesis

Question 8

_____ rib is a accessory rib most commonly at C7.

Answer 8

Cervical rib

Question 9

The ligament that stabilizes stylohyoid bone becomes ossified is known as?

Answer 9

Stylohyoid ligament ossification

Question 10

Stylohyoid ligament ossification is associated with _____ syndrome.

Answer 10

Eagle syndrome

Question 11

Neurogenic with CN 5, 7, 9 or 10 involvement leading to facial pain on swallowing, voice changes pain on tongue mobility etc is known as?

Answer 11

Eagle syndrome

Question 12

The loss of normal

thoracic kyphosis…can lead to restriction of right ventricular outflow is known as?

Answer 12

Straight back syndrome