How many lumbar vertebrae are there? From 3 to 29. Mammals have different lengths of lumbar vertebrae, which vary from 3 to 29. Humans have 5 lumbar vertebrae (named L1 to L5), and so do&hellip
Tagged By Vertebra
Number of Human Vertebrae
How many vertebrae are there in humans? 33 human vertebrae Humans normally have 33 vertebrae, including the five that form the sacrum, the four coccygeal bones that form the tailbone. The upper regions are composed&hellip