The word "dural" is spelled as d-yoo-r-uh-l. The International Phonetic Alphabet (IPA) transcription for this word is /ˈdjʊərəl/. The "d" in dural is pronounced as a voiced dental plosive sound, the "yoo" is pronounced as a central high vowel sound, and the "r" is pronounced as a voiced alveolar trill, while the "uh" is pronounced as a schwa sound. This word is commonly used in medical terminology and refers to the tough fibrous membrane that covers the brain and spinal cord.
Dural is an adjective that relates to the dura mater, which is the tough outermost membrane surrounding the brain and spinal cord within the central nervous system. The term is commonly used in medical and anatomical contexts.
In a medical context, "dural" refers to anything that is associated with or pertains to the dura mater. It can be used to describe medical conditions, procedures, or structures that are in close proximity to or affect the dura mater. For example, a dural tear refers to a rupture or hole in the dura mater, typically occurring as a result of trauma or surgical intervention.
In anatomical terms, "dural" describes structures or features that are made up of or associated with the dura mater. These might include the dural venous sinuses, which are blood-filled spaces located between the two layers of the dura mater. It can also refer to the dural reflections, which are folds or invaginations of the dura mater that help separate specific regions of the brain or hold structures in place within the cranial cavity.
Overall, "dural" is an adjective that is used within the medical and anatomical fields to describe anything related to the dura mater, such as medical conditions, structures, or procedures that involve or affect this tough outer membrane surrounding the brain and spinal cord.
Relating to the dura mater.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "dural" is derived from the Latin word "dura", which means "tough" or "hard". In anatomy, the dura refers to the tough fibrous membrane that encloses the brain and spinal cord, known as the dura mater. This membrane provides protection and support for the central nervous system.