Term: contrast medium: a substance that is opaque to x-rays; when administered it allows a radiologist to examine the organ or tissue it fills
Broader: medium: (biology) a substance in which specimens are preserved or displayed | Unrelated: blind corner: a street corner that you cannot see around as you are driving
Broader: medium: (biology) a substance in which specimens are preserved or displayed | Unrelated: pallet: a hand tool with a flat blade used by potters for mixing and shaping clay
Broader: medium: (biology) a substance in which specimens are preserved or displayed | Unrelated: typhoid bacillus: a form of salmonella that causes typhoid fever
Broader: medium: (biology) a substance in which specimens are preserved or displayed | Unrelated: engine: an instrument or machine that is used in warfare, such as a battering ram, catapult, artillery piece, etc.
Broader: medium: (biology) a substance in which specimens are preserved or displayed | Unrelated: chameleon tree frog: a form of tree toad
Broader: medium: (biology) a substance in which specimens are preserved or displayed | Unrelated: junction barrier: a junction unit for connecting 2 cables without the need for plugs
Broader: medium: (biology) a substance in which specimens are preserved or displayed | Unrelated: hay-scented: fern of eastern North America with pale green fronds and an aroma like hay
Broader: medium: (biology) a substance in which specimens are preserved or displayed | Unrelated: wedge: (golf) an iron with considerable loft and a broad sole
Broader: medium: (biology) a substance in which specimens are preserved or displayed | Unrelated: ecologist: a biologist who studies the relation between organisms and their environment
Broader: medium: (biology) a substance in which specimens are preserved or displayed | Unrelated: race meeting: a regular occasion on which a number of horse races are held on the same track