Cervical vertebrae have which landmark that's not found on any other?
Spinous Process.
Transvers Processes.
Costal Facets.
Transverse Foramina.
The Correct Answer is D
The transverse foramina are openings in the transverse processes of the cervical vertebrae that allow the passage of the vertebral arteries and veins.
They are not found on any other vertebrae.
Choice A is incorrect because spinous processes are bony projections on the posterior aspect of all vertebrae that serve as attachment sites for muscles and ligaments.
Choice B is incorrect because transverse processes are lateral projections on all vertebrae that serve as attachment sites for muscles and ribs.
Choice C is incorrect because costal facets are articular surfaces on the thoracic vertebrae that articulate with the heads of the ribs.
They are found on all thoracic vertebrae except T11 and T123.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["linea aspera"]
Explanation
The linea aspera is a ridge of bone on the posterior surface of the femur.
It is a prominent feature that serves as a site of attachment for several important muscles, including the adductor magnus, vastus medialis, and the long head of the biceps femoris.
The linea aspera extends from the greater trochanter of the femur to the lateral condyle of the femur, dividing the posterior surface of the bone into two distinct regions.
The medial lip of the linea aspera serves as an attachment site for the adductor magnus, while the lateral lip provides attachment for the vastus medialis and the long head of the biceps femoris.
Injuries to the linea aspera can occur as a result of direct trauma or repetitive stress and can cause pain and discomfort in the thigh.
Correct Answer is B
Explanation
The radius is a part of the upper limb, which is supported by the pectoral girdle.
The pectoral girdle and the pelvic girdle, along with the bones of the limbs, form the appendicular skeleton.
Choice A is incorrect because the mandible is a part of the skull, which forms the axial skeleton.
Choice C is incorrect because the sternum is a part of the thorax, which forms the axial skeleton.
Choice D is incorrect because the sacrum is a part of the vertebral column, which forms the axial skeleton.
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