The prefix Blast- denotes which meaning?

The prefix Blast- denotes which meaning?

• A. Nerve
• B. Root
• C. Bud
• D. Muscle

Answer: (C)

Blast- denotes bud, germ, or sprout, coming from the Greek blastos. In medical terms it signals an immature or precursor cell or tissue that will develop into something more specialized. That’s why it fits with “bud”—think of cells like osteoblast (bone-forming cell) or fibroblast (fiber-forming cell) that come from a basic, budding stage. The other options point to different roots: neur- means nerve, rhiz- means root, and myo- or sarc- refers to muscle.

Blast- denotes bud, germ, or sprout, coming from the Greek blastos. In medical terms it signals an immature or precursor cell or tissue that will develop into something more specialized. That’s why it fits with “bud”—think of cells like osteoblast (bone-forming cell) or fibroblast (fiber-forming cell) that come from a basic, budding stage. The other options point to different roots: neur- means nerve, rhiz- means root, and myo- or sarc- refers to muscle.