Robert Lewis Maynard, Noel Downes, in Anatomy and Histology of the Laboratory Rat in Toxicology and Biomedical Research, 2019 Sternum and Ribs Like all mammals the rat has a sternum, which with the ribs and the thoracic vertebrae forms the framework of the thorax, and protects the thoracic vis...
询问问题 描述 Real sternum of a dog to demonstrate the typical bone structure and anatomy. Domestic Dog (Canis lupus familiaris) Taxonomy: Class: Mammals Order: Predators Family: Dogs Diet: Carnivore Size: Approx. 20 – 85 cm Weight: Approx. 1 – 70 kg ...