Replica Human Spine with Color-coded Regions - Economy Mammalia Their upper parts are covered

Their upper parts are covered with sharp quills used for defense

While their reputation for aggressive behavior and sharp teeth is widely known

Living in tight-knit groups

The grizzly bear is a subspecies of the North American brown bear

Introducing the purr-fect addition to your wardrobe

Replica Human Spine with Color-coded Regions - Economy Mammalia Their upper parts are coveredThis life size model of the vertebral column includes the sacrum, coccyx, pelvis, and removable femur heads. It features detailed representations of the vertebral arteries, spinal nerve branches, and intervertebral discs. On the left side of the model, the origins of the muscles are indicated in red, and their insertions are shown in blue for enhanced learning. The model displays the five sections of the spinal column: 7 cervical vertebrae 12 thoracic