Approximately 3% of healthy adults harbor C. difficile in the intestinal tract. […] In contrast, the flora of the cecum is predominantly gram negative, with Bacteroides and Selenomonas being the major constituents.

the ears of a tub, skillet, or dish; The ears of a boat are outside kneepieces near the bow.

You can't finish the race if you haven't passed all of the checkpoints on the track.

Ungendering is the process by which cissexual people start to look for details or evidence that the trans person is no longer living in his/her birth gender.