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WorksheetsYour Vertebral Column
Total questions: 50
Worksheet time: 25mins
What are the functions of the vertebral column?
Supports body
Protects spinal cord and nerves
Allows movement and flexibility
All of the above
How many vertebrae are there in total in the vertebral column?
33
28
24
30
The vertebral column protects the spinal cord and nerves.
True
False
Which of the following are primary spinal curves?
Cervical and lumbar
Thoracic and sacrococcygeal
Thoracic and lumbar
Cervical and sacrococcygeal
Which of the following are secondary spinal curves?
Thoracic and sacrococcygeal
Cervical and lumbar
Thoracic and lumbar
Cervical and sacrococcygeal
The cervical spine consists of how many vertebrae that support the skull, enable neck movement, and protect neural and vascular structures?
Seven vertebrae
Five vertebrae
Nine vertebrae
Twelve vertebrae
Which vertebra is responsible for facilitating head flexion and extension (nodding)?
C1 (Atlas)
C2 (Axis)
C7
T1
Which vertebra is responsible for enabling head rotation ("no" movement)?
C1 (Atlas)
C2 (Axis)
C7
T1
The cervical vertebrae are more mobile than thoracic or lumbar vertebrae.
True
False
In the Cervical Vertebrae Anatomy, what is the name of the large opening in the center of the vertebra?
Vertebral foramen
Transverse process
Spinous process
Intervertebral disc
In the Cervical Vertebrae Anatomy, what is the name of the bony projection at the back of the vertebra?
Spinous process
Transverse foramen
Vertebral body
Lamina
In the Cervical Vertebrae Anatomy, what is the name of the curved bony structure that forms the posterior part of the vertebra?
Vertebral arch
Transverse process
Spinous process
Vertebral body
In the Cervical Vertebrae Anatomy, what is the name of the part labeled as the flat plate of bone forming the roof of the vertebral arch?
Lamina
Pedicle
Spinous process
Transverse process
Fill in the blank: The primary spinal curves are _______ and _______.
thoracic, sacrococcygeal
cervical, lumbar
lumbar, thoracic
cervical, sacral
In the Cervical Vertebrae Anatomy, what is the name of the thick, disc-shaped anterior portion of the vertebra?
Body
Spinous process
Transverse foramen
Lamina
What is the primary function of the vertebral body?
It serves as the primary load-bearing structure in the spine, absorbing compressive forces during motion or impact.
It transmits nerve impulses between the brain and the limbs.
It produces red blood cells for the body.
It regulates the movement of the diaphragm during breathing.
The vertebral body is especially important in sports because it absorbs compressive forces during motion or impact.
True
False
What is the vertebral foramen?
The central opening formed between the vertebral body (anteriorly) and the vertebral arch (posteriorly).
A bony projection on the posterior side of the vertebra.
The cartilage disc between two vertebrae.
The outer layer of the vertebral body.
What is the function of the vertebral foramen?
It houses and protects the spinal cord.
It produces red blood cells.
It connects muscles to bones.
It stores calcium.
The vertebral foramen is formed between which two structures?
Vertebral body and vertebral arch
Spinal cord and vertebral arch
Vertebral body and spinal cord
Spinal canal and vertebral arch
The vertebral foramen forms the spinal canal when aligned across vertebrae.
True
False
Which of the following is a function of the vertebral arch?
Protects the spinal cord by forming the back wall of the vertebral foramen
Produces red blood cells
Stores calcium
Filters waste from blood
The vertebral arch serves as an attachment site for muscles and ligaments, acting as levers for movement.
True
False
What is the spinous process?
The spinous process is a single bony projection extending posteriorly in the midline of the vertebra, where the laminae meet.
The spinous process is a cartilage disc located between vertebrae.
The spinous process is a muscle attached to the vertebral column.
The spinous process is a nerve bundle running along the spinal cord.
What is the primary site for muscle and ligament attachment in the vertebra?
The spinous process is the primary site for muscle and ligament attachment, including those involved in extension and stabilization.
The vertebral body is the primary site for muscle and ligament attachment, including those involved in extension and stabilization.
The transverse foramen is the primary site for muscle and ligament attachment, including those involved in extension and stabilization.
The intervertebral disc is the primary site for muscle and ligament attachment, including those involved in extension and stabilization.
The spinous process serves as a palpable landmark during physical examination or movement analysis.
True
False
How many vertebrae are there in the thoracic spine?
7
12
5
10
Where is the thoracic spine located?
Between the cervical and lumbar regions
In the lower back
In the neck
In the pelvis
The thoracic spine anchors the rib cage, which is crucial for protecting vital organs like the ______ and ______.
heart, lungs
liver, kidneys
stomach, intestines
pancreas, spleen
The thoracic region is the least mobile part of the spine due to rib attachments and the orientation of its facet joints.
True
False
What is the central opening formed by the vertebral body and arch that aligns vertically to form the spinal canal called?
Vertebral foramen
Intervertebral disc
Spinous process
Transverse foramen
The tight space of the vertebral foramen in the thoracic region makes this region more susceptible to spinal cord impingement during trauma.
True
False
The vertebral foramen allows limited movement because ________.
the tight space makes this region more susceptible to spinal cord impingement during trauma
it is filled with synovial fluid that restricts motion
the vertebral foramen is fused in adults
it contains ligaments that prevent any movement
The spinous process serves as a primary attachment site for muscles and ligaments, including the ________ and ribs musculature (e.g., trapezius, rhomboids, latissimus dorsi).
erector spinae
deltoid
biceps brachii
rectus abdominis
What are the transverse processes?
Two wing-like projections that extend laterally from the junction of pedicle and lamina
The central part of the vertebra
The lower part of the rib cage
The muscle attached to the spine
The transverse process contributes to stability and respiratory motion by serving as anchor points for muscles and ligaments.
True
False
The lumbar vertebrae enable which of the following motions?
Flexion
Extension
Lateral bending
All of the above
The lumbar vertebrae allow for limited rotation, especially across the lower segments (L4–L5, L5–S1).
True
False
The lumbar vertebrae transmit forces down through the pelvis and legs.
True
False
What is the main function of the vertebral body?
To protect the spinal cord
To bear most of the body's weight
To allow movement of the spine
To connect muscles
Fill in the blank: The vertebral body is described as being ______-shaped and is the large front-segment of the vertebra.
kidney
heart
oval
circular
The vertebral body is wider ______?
side-to-side
front-to-back
top-to-bottom
diagonally
What part of the vertebra is labeled in the diagram?
Spinous process
Body
Transverse process
Vertebral foramen
The spinous process contributes to the overall stiffness and stability of the spinal segment, especially under ______ and movement.
load
rest
hydration
temperature
What is the function of the posterior structures, including ligaments and spinous processes, in the spine?
To increase flexibility
To resist excessive motion and protect the spine’s structural integrity
To produce red blood cells
To store calcium
What kind of vertebrae is this?
thoracic
cervical
lumbar
sacral
The vertebral column protects which of the following structures?
Heart
Lungs
Spinal cord
Liver
