Leif Saul hangs out with a neuron

Hepatocyte, Jack of 500 trades
Our largest internal organ, the liver, is also one of the most versatile — it performs over ...
Cool as a sea cucumber
Sea cucumbers made news not long ago for a new conservation effort in Sri Lanka. It seems they’ve ...
Smooth muscle, ace of tubes
What’s your favorite muscle tissue?  Odds are you’ll say skeletal muscle, the type ...
Dense connective tissue — diverse hardware for the body machine
If bones are the “steel frame” of the body and cartilage forms the “rubber shock absorbers” ...