In the 1950s, when they were discovered, the Ushikawa fossils were identified as parts of a human humerus (upper arm bone) and femur (leg bone), believed to be over 20,000 years old ...

This column describes how to obtain a bone marrow sample by way of aspiration from the iliac crest and proximal humerus of the dog and cat for the assessment and diagnosis of bone marrow disease.

Objective The specific aim of the study was to investigate and compare epiphyseal length and extension in the proximal humerus, closure in the growth plate and bone marrow signal intensity related to ...