Meanings

breaking the front line

full of things one could poke fun at

chimney sweep

something one can poke fun at

quipping back at something said by oneself

Heimlich maneuver

condom

billiard table

lateral pterygoid muscle

matching

small projection

collision detection

to push out

exophthalmos

to be caught off guard

pouring all one's efforts into a single issue (goal, etc.)

de novo mutation

(intestinal) villus

induced mutation

spontaneous mutation