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The descending thoracic aorta passes down the thorax on the left side of the vertebrae.
It enters in the diaphragm in the abdominal cavity called the aortic hiatus and then becomes the abdominal aorta.
It then divides into the right and left common iliac arteries at the lower border of the 4th lumbar vertebra. Then divides again at the 5th and last lumbar intevertebral disc into the internal and external iliac artery.
What else can I help you with?
Type of vertebra containing foramina in the transverse processes through which the vertebral arteries ascend to reach the brain?
Cervical vertebra - typical The cervical vertebrae contain foramina in the transverse processes, called foramina transversarium.
What level of neck does the carotid arteries bifurcate?
cervical vertebral c5-6
What is marked bilateral facet osteoarthritis in the cervical spine?
The spine is made up of many vertebrae. These all have cartilage between them to keep your back flexible and to keep the vertebrae apart and allow particular nerves to pass between the vertebrae. osteoarthritis is the wearing out or damage of the cartilage between these vertebrae. This can lead to direct back ache and also interfere with nerves going to the various parts of the body.The cervical spine includes the top 8 vertebrae of the backbone.
What are the pathway of a drop of blood from the aorta to the left occipital lobe of the brain and What are the structures through which it flow?
The drop of blood travels as follows: From the aortic arch to the left subclavian artery. Then through the left vertebral, passing though the transverse foramina of the cervical vertebrae (from C6-C1) At the C1 level the vertebral arteries travel across the posterior arch of the atlas before entering the foramen magnum into the skull. From here, it merges with with that vertebral artery on the right side to become the basilar artery. The blood then travels through a branch of the basilar known as the posterior cerebral artery. This artery's branches are divided into two sets, the ganglionic branches and, the cortical branches. The particular artery largely supplying the occipital lobe is known as the parietoöccipital or parieto-occipital artery, and is a cortical branch.
What does a buldging c6 and c7 mean?
It means there is a bulging between the 6th and 7th vertebrae in the neck (cervical part of the spine).
Passageway for vertebral arteries in cervical vertebrae?
Tranverse formamina
Transverse foramina are found in the?
Transverse foramina are found in the cervical vertebrae of the spine. They are openings on the sides of these vertebrae that allow passage of the vertebral arteries and veins which supply blood to the brain.
A special feature present on the transverse process of cervical vertebrae?
The transverse processes of the cervical vertebrae are pierced by a "foramen transversarium" through which the vertebral artery passes. The transverse processes of the cervical vertebrae are pierced by a "foramen transversarium" through which the vertebral artery passes.
What foramen is present in cervical vertebrae that is not present in other verterbrae?
The foramen present in cervical vertebrae that is not found in other vertebrae is the transverse foramen. This foramen allows for the passage of the vertebral arteries and veins, which supply blood to the brain. It is a distinguishing feature of cervical vertebrae, specifically located in the transverse processes.
What are the hole called in transverse processes of cervical vertebrae?
The holes in the transverse processes of cervical vertebrae are called transverse foramina. These foramina are unique to the cervical vertebrae and allow for the passage of the vertebral arteries and veins, which supply blood to the brain. They play a crucial role in the vascular system of the head and neck.
What part of the vertebral column contains transverse foramen?
Cervical vertebrae possess transverse foramina to allow for the vertebral arteries to pass through on their way to the foramen magnum to end in thecircle of Willis.
Does the thoracic and lumbar vertebra have a transverse foramina?
A transverse foramen is located on the transverse process of cervicle vertebra. The vertebral foramen is the large (more anterior) opening in the body of a vertebra through which the "spinal chord" passes. when the vertebra are stacked in the vertebral column, the series of vertebral foramen is called the vertebral canal.
What passes through The transverse foramina and cervical vertebrae?
The vertebral artery passes through the transverse foramina of the cervical vertebrae. These arteries supply blood to the brain and spinal cord.
Type of vertebra containing foramina in the transverse processes through which the vertebral arteries ascend to reach the brain?
Cervical vertebra - typical The cervical vertebrae contain foramina in the transverse processes, called foramina transversarium.
How can you tell the cervical vertebrae from the rest?
Cervical vertebrae can be identified by their distinct features: they are smaller and have a unique structure with transverse foramina in the transverse processes, which allow for the passage of vertebral arteries. The first two cervical vertebrae, the atlas (C1) and axis (C2), have specialized shapes that enable pivotal head movements. Additionally, cervical vertebrae typically have a bifid spinous process, except for C7, which has a longer, non-bifid spinous process.
What movement is most likely to occur in the cervical vertebral column?
how migth bifid spinous process of cervical vertebrae affect anterior-posterior movement in the cervical region of the vertebrae column
What are the names of the five different types of vertebrae in the vertebral column?
Vertebrae are divided into sections: the atlas and axis account for the first cervical vertebrae, of which there are 7 in total; there are 12 thoracic vertebrae, 7 lumbar vertebrae, 1 sacrum (5 separate vertebrae in a baby), and 1 coccyx (4 separate vertebrae in a baby).
