Surface anatomical regions of the posterior aspect of the head, neck, and upper back.

The major stages of meiotic cell division from initial interphase through both division cycles to produce haploid daughter cells.

Major anatomical landmarks of the lungs and the primary and secondary branching of the bronchial tree.

Major bones, processes, and foramina of the canine skull in lateral aspect.

The lobes, processes, major vessels, and visceral impressions of the carnivore liver viewed from the visceral surface.

The major countries and territories across the North American continent.

The pathway, ventricles, and anatomical structures involved in the production, circulation, and reabsorption of cerebrospinal fluid.

The main branch points and arterial divisions of the celiac trunk supplying the foregut organs.

Internal and external anatomical structures of the human prostate gland, including McNeal zones and related ductwork.