The main structural components and reference marks of a standard liquid-in-glass thermometer.

Essential anatomical parts, rigging, and sails of a standard modern sloop-rigged sailboat.

Paramedic

The primary exterior body components, glass, lighting, and wheel assemblies of a standard passenger car.

The primary components and systems of a typical nuclear power plant, from the reactor core to the cooling tower.

The concentric compositional and mechanical layers of the Earth from the inner core to the surface.

The structural components of the cell membrane according to the fluid mosaic model, including lipid bilayer components and membrane proteins.

The primary subtropical, coastal, rain shadow, and polar deserts of the world.

Major landforms, peaks, island groups, and geographic regions across Oceania and neighboring maritime areas.