What is another word for lumbar region?
Pronunciation: [lˈʌmbɑː ɹˈiːd͡ʒən] (IPA) 
The lumbar region is the lower part of the back, between the thoracic spine and the sacrum. It is made up of five vertebrae, which support the weight of the upper body while allowing for flexibility and movement. There are several synonyms for the lumbar region, including the lower back, lumbar spine, lumbosacral region, and lumbar vertebrae. These terms are often used interchangeably in medical literature and everyday language. It is important to understand the underlying anatomy and function of the lumbar region, as this can help to prevent and treat injuries and conditions affecting the back and spine.
