Facial and Cranial Bones
The Trunk
The Neck
Axial Skeleton
100
This large, dome shaped bone forms your forehead.
What is the frontal bone?
100
Name the motion being performed here.
What is trunk lateral flexion?
100
The C1 joint of the neck is also referred to as this.
What is the atlas?
100
How many regions of the vertebral column are there?
What is four?
200
This bone forms the lower jaw and holds the lower teeth.
What is the mandible?
200
What motion is the rectus abdominis responsible for?
What is trunk flexion?
200
This section of the trapezius performs neck extension.
What is the upper section of the trapezius?
200
Name this feature of the vertebral colum,
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What is the vertebral foramen?
300
This bone at the back of your head contains the foramen magnum, which is where the spinal cord passes through.
What is the occipital bone?
300
What three muscles make up the erector spinae group of the trunk extensors?
What are the spinalis, longissimus, and iliocostalis?
300
What muscles work bilaterally to perform neck flexion?
What are the sternocleidomastoid and the scalenes?
300
Name the regions of the vertebral column.
What are cervical, thoracic, lumbar, and sacrococcygeal?
400
These bones make up the side of the skull and house some of the structures of the inner ear.
What are the temporal bones?
400
Name the joint highlighted in green.
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What is the lumbosacral joint?
400
These are the two origin points of the sternocleidomastoid.
What are the manubrium and the proximal clavicle?
400
Name the feature of the sternum that is shown here highlighted in purple.
What is the xiphoid process?
500
These small bones sit in the medial aspect of the orbit and contain a groove for the tear duct.
What are the lacrimal bones?
500
The external and internal obliques perform these two motions.
What are trunk flexion and trunk rotation?
500
Name where the splenius capitis inserts.
What are the occipital bone and the mastoid process?
500
These ribs are considered "true ribs".
What are ribs 1-7?