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There are four: one joint with the vertebra that is superior and one with the vertebra which is inferior plus superior and inferior processes (2) come off the pedicles. These articulate with the articular processes of the vertebrae above and below.
The vertebra. The spine is made up of a chain of lots of smaller bones, each one of which is called a vertebra- collectively, they are known as the VERTEBRAE. The small flanges sticking out on either side of each vertebra are called PROCESSES.
The vertebra. The spine is made up of a chain of lots of smaller bones, each one of which is called a vertebra- collectively, they are known as the VERTEBRAE. The small flanges sticking out on either side of each vertebra are called PROCESSES.
Most vertebrae have 3 processes. The spinous process, which is the one that comes straight off of your vertebral column, can actually be felt . You can feel this one particularly well at the base of your neck (this is the 7th Cervical vertebra, also known as Vertebra prominens). The very first vertebra, C1, also known at Atlas, does not have a spinous process. Each vertebra has two transverse processes which are on either side of the spinous processes. All of these processes are important for muscle attachments for movement of the head, neck and torso.
a vertebra
A zygapophysis is an articular process of a vertebra.
Cervical vertebra - typical The cervical vertebrae contain foramina in the transverse processes, called foramina transversarium.
Ventral Arches
This is due to the protrusion of the vertebral spinous processes.
Posterior thoracic.
There are 5 lumbar vertebra
a vertebra