transversaforamenen

Transversaforamen refers to an anatomical opening or passage located within a vertebra. Specifically, it is the foramen that traverses the transverse process of a cervical vertebra. These foramina are a distinguishing feature of the cervical vertebrae and are not present in the thoracic or lumbar vertebrae.

The primary content of the transversaforamen is the vertebral artery, which ascends through the neck to supply blood to the brain. In addition to the vertebral artery, the transversaforamen also transmits the vertebral veins and sympathetic nerves. The presence of these foramina is crucial for the protection and passage of these vital neurovascular structures as they ascend towards the cranial cavity.

The size and shape of the transversaforamen can vary slightly between individuals and even between different cervical vertebrae. In some cases, congenital anomalies or pathological conditions can affect the integrity or patency of the transversaforamen, potentially leading to neurological symptoms due to compression or compromised blood flow. Understanding the anatomy and contents of the transversaforamen is important in fields such as radiology, surgery, and physical therapy.