The spelling of the word "ligamentum sacrodurale" may seem daunting, but it can be broken down phonetically using IPA symbols. The first syllable is "liɡəməntəm," pronounced "lig-uh-men-tuhm," with a stress on the second syllable. The second word is "sækrədʊrəl," pronounced "sak-ruh-doo-ruhl," with a primary stress on the first syllable and secondary stress on the third syllable. This ligament connects the sacrum to the dura mater of the spinal cord and is an important structure for maintaining stability in the lower back.
The term "ligamentum sacrodurale" refers to a ligament located within the human body that connects the sacrum, a triangular bone at the base of the spine, to the dura mater, the thick outermost layer of the spinal cord. This ligament is part of the complex network of connective tissues that surround and support the spinal cord and surrounding structures.
The ligamentum sacrodurale plays a crucial role in providing stability and support to the sacrum and the dura mater. It helps to maintain the proper alignment and positioning of the spinal cord and prevents excessive movement or displacement. By anchoring the sacrum to the dura mater, it ensures that the spinal cord is protected and well-supported, reducing the risk of injury.
This ligament is composed of dense fibrous tissue that is highly resistant to stretching or tearing. Its strength and resilience enable it to withstand the forces exerted on the spine during various movements or activities, offering stability and protection to the delicate structures of the spinal cord.
The ligamentum sacrodurale is a vital component of the spinal column and forms part of the intricate system that maintains the structural integrity of the spine. Without the ligamentum sacrodurale, the spinal cord would be more susceptible to injury, and the stability of the spine would be compromised. Thus, the ligamentum sacrodurale plays a critical role in ensuring the overall function and well-being of the spinal cord and its surrounding structures.
Fibrous filaments running from the middle line of the spinal dura to the posterior ligament of the sacral spine.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "ligamentum sacrodurale" is a term commonly used in medical anatomy to describe a ligament that connects the sacrum (a triangular bone at the base of the spine) with the dura mater (the outermost membrane surrounding the brain and spinal cord).
The etymology of "ligamentum sacrodurale" can be broken down as follows:
1. Ligamentum: This is derived from the Latin word "ligamentum", which means "a bond" or "a tie". It is a noun form of the verb "ligare", meaning "to bind" or "to tie". In medical terminology, "ligamentum" is often used to refer to the fibrous tissues that connect bones or cartilages, providing stability and support to the body.