Bones of Vertebral & Ribs🩻🦴 Flashcards
What is the main function of the vertebral column?
To protect the spinal cord and provide support for the body.
How many vertebrae make up the vertebral column in humans?
33 vertebrae.
What are the five regions of the vertebral column?
Cervical, thoracic, lumbar, sacral, and coccygeal regions.
Which region of the vertebral column is located in the neck?
Cervical region.
True or False: The coccygeal region is the smallest region of the vertebral column.
True.
How many vertebrae are in the cervical region of the vertebral column?
7 vertebrae.
Which region of the vertebral column is located in the lower back?
Lumbar region.
True or False: The sacral region of the vertebral column is composed of 5 fused vertebrae.
True.
What is the purpose of the intervertebral discs in the vertebral column?
To provide cushioning between vertebrae and allow for movement.
What is the name of the first cervical vertebra in the vertebral column?
Atlas.
True or False: The thoracic region of the vertebral column contains 12 vertebrae.
True.
Which region of the vertebral column is located in the pelvis and is composed of 5 fused vertebrae?
Sacral region.
What is the primary function of the lumbar region of the vertebral column?
To support the weight of the upper body.
True or False: The coccygeal region of the vertebral column is composed of 4 fused vertebrae.
True.
What is the name of the second cervical vertebra in the vertebral column?
Axis.