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WorksheetsSpine Anatomy Quiz
Total questions: 20
Worksheet time: 11mins
How many vertebrae do adults typically have?
24
26
28
30
How many pairs of nervous roots are present in the spine?
21
25
31
35
How many significant curves are there in the spine?
2
3
4
5
The spine fuses at which region?
Thoracic and lumbar
Cervical and thoracic
Sacral and Coccygeal
Sacral and thoracic
Which vertebrae have a bifurcated spinous process?
Cervical
Thoracic
Lumbar
Sacral
What is the name of the first cervical vertebra?
Axis
Atlas
Thoracic
Coccyx
What is the name of the second cervical vertebra?
Atlas
Axis
Thoracic
Which vertebrae have a long and vertical spinous process?
Cervical
Thoracic
Lumbar
Sacral
Which vertebrae have the largest vertebral body?
Cervical
Thoracic
Lumbar
Sacral
The tailbone is also called what?
Axis
Atlas
Sacrum
Coccyx
Which structure forms the anterior wall of the spinal canal?
Anterior Longitudinal Ligament
Posterior Longitudinal Ligament
Nucleus Pulposus
Annulus Fibrosus
What is the center part of the intervertebral disc called?
Annulus Fibrosus
Spinous Process
Nucleus Fibrosus
Nucleus Pulposus
What is the outer ring of the intervertebral disc called?
Annulus Fibrosus
Nucleus Pulposus
Pedicle
Annulus Pulposus
A herniated disc refers to what condition?
The fusion of the vertebrae
Protrusion, extrusion, and rupture of the nucleus pulposus
The dislocation of the annulus fibrosus
The breaking of the vertebral body
What is structure #5?
transverse foramen
vertebral foramen
lamina
pedicle
What is structure #6?
transverse foramen
vertebral foramen
lamina
pedicle
What is #7?
Pedicle
spinous process
Which of the following muscles is part of the erector spinae group and is responsible for extending and laterally flexing the spine?
Rectus abdominis
Iliocostalis
Sternocleidomastoid
Spinalis
Which of the following muscle is the longest and strongest erector spinae muscle?
Longissimus
Iliocostalis
Spinalis
Semispinalis Cervicis
Which of the following abdominal muscles is the deepest, providing core stability and compression of the abdominal contents?
Rectus abdominis
External oblique
Internal oblique
Transversus abdominis
