Your task in the first laboratory inquiry assignment is to develop a hypothesis about the anatomy of the common ancestor of two species of anthropoid primate...
All posts tagged with lumbar
The spine extends from the head to the sacrum, and in most people consists of 24 vertebrae. The vertebral column can be divided into three segments:
Each vertebra has several parts. The most important are:
Between the skull and the sacrum, humans have 24 vertebrae. Well, most humans, anyway. Sometimes humans have a few more or less.