This cross section depicts the spinal cord. The more internal spine is part of the vertebral body the middle yellow bit is the spinal cord, the outside spine is the spinous processes of the vertebrae. Besides the uterus, this is actually a very detailed and accurate depiction of human anatomy

Is there an alternative comprehensive guide you would recommend? I’ve been wanting to get into self hosting for ages and I’ve wanted something like this to help me through the process. A lot of the criticism in this thread means absolutely nothing to me because I have no idea what any of it means

Umm ackshually

Even the medics save removing that shit for the hospital unless absolutely necessary. We even go so far as to add stuff to the puncture to make sure the offending object stays stable during transport. Source: am medic