it's the part of peripheral nervous system and composed of lumbar and sacral spinal nerves.
The filum terminale is a slender filament at the end of the spinal cord, while the cauda equina is a collection of spinal nerves that extend beyond the spinal cord. The filum terminale helps anchor the spinal cord within the spinal canal, while the cauda equina helps supply nerves to the lower extremities.
The cluster of nerve fibers resembling a horse's tail found in the lumbar area is called the cauda equina. It is a bundle of spinal nerves that extend from the end of the spinal cord in the lower back. The cauda equina is responsible for transmitting sensory and motor signals to and from the lower body and lower extremities.
In adults, the spinal cord terminates at approximately the level of L1. The nerve roots then descend through a fluid sac containing cerebrospinal fluid and are referred to as the cauda equina ("tail of a horse").
There isextension of brain in neck, thorax and abdomen in what is called as vertebral column. You have seven cervical vertebrae, twelve thoracic vertebrae and five lumber vertebrae fallowed by sacrum.In between them, you have inter-vertebral disc and various ligaments. Which keep them in position. In the hollow part of these vertebrae, there is spinal cord. It extends to the lower border of second lumber vertebrae. Down to it, there is bundle of nerves called as cauda-equina.
The word element that means "tail" is "caud-," derived from the Latin "cauda." This prefix is commonly found in various scientific and medical terms, such as "caudal," which refers to the tail or posterior part of an organism.
That's called the cauda equina because it resembles a horses tail.
Cauda equina is the roots of the spinal nerves controlling movement and sensation in the legs. These nerve roots are located in the lower spine and resemble a horse's tail (cauda equina in Latin).
Horse's tail
i develop cauda equina syndrome post laminectomy with rupture of the spinal cor membrane dura madre
The cauda equina is a cluster of nerves located approximately in the middle of the back. Its purpose is basically to transmit messages from the upper part of the human body to the lower.
cauda equina
cauda equina
a bundle of separete nerve
The filum terminale is a slender filament at the end of the spinal cord, while the cauda equina is a collection of spinal nerves that extend beyond the spinal cord. The filum terminale helps anchor the spinal cord within the spinal canal, while the cauda equina helps supply nerves to the lower extremities.
cauda equina syndrome
cauda equina
conus medullaris