What Is Diarrhea With Mucus? Your intestines normally produce mucus to keep your colon moist. Mucus has the consistency of jelly. A small amount of mucus in your poop is normal, but sometimes it could ...

Sponges rely on water currents to carry nutritious phytoplankton and bacteria into their orbit since they’re attached to the seafloor.

The next time you spot a sea sponge, say “gesundheit!” Some sponges regularly “sneeze” to clear debris from their porous bodies. It’s “like someone with a runny nose,” says team member Sally Leys, an ...

Sea sponges “sneeze” in slow motion to get rid of the sand and pollutants that they suck into their bodies, and the expelled mucus may be an important food source for other marine organisms. Taking up ...

Mucus, you fickle fiend—usually, you’re there keeping us safe from whatever nasties sneak inside of us. But then you turn, becoming a source of discomfort, canceled plans, and overall malaise. How I ...

You might be tempted to say “gesundheit,” but the sea creature’s snot helps feed other marine organisms. By Sam Jones Sneezing is far from a uniquely human behavior. Maybe you’ve seen your dog or cat ...

Mucus is a thin, slippery fluid that lines the nose, throat, and other passages to trap dust and germs. Phlegm is a thicker type of mucus produced in the lungs to catch and remove harmful particles ...