Velum
Velum
Velum (pronunciation: /ˈviːləm/) is a term used in anatomy to refer to a soft, muscular flap or structure that serves as a barrier within the body. The term is derived from the Latin word 'velum', meaning 'veil' or 'covering'.
Etymology
The term 'velum' is derived from the Latin word 'velum', which translates to 'veil' or 'covering'. This is in reference to the function of the velum in the body, acting as a barrier or covering.
Anatomy
In human anatomy, the term 'velum' is often used to refer to the soft palate, which is the soft part at the back of the roof of the mouth. The soft palate is also known as the 'velum palatinum' or simply 'the velum'. It plays a crucial role in swallowing and speech.
Another structure referred to as a 'velum' is the velum interpositum, a double layer of pia mater in the brain.
Related Terms
- Soft Palate: The soft part at the back of the roof of the mouth, also known as the 'velum palatinum' or simply 'the velum'.
- Velum Interpositum: A double layer of pia mater in the brain, also referred to as a 'velum'.
- Velopharyngeal Insufficiency: A condition where the velum does not close properly, often leading to issues with speech.
- Velopharyngeal Closure: The process of the velum closing during speech to prevent air from escaping through the nose.
See Also
External links
- Medical encyclopedia article on Velum
- Wikipedia's article - Velum
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