Some time ago, I posted pictures of photo prints from Allposters.com that I was drooling over. Well, Santa Claus (in the form of my lovely mother) agreed to buy four of them for me for Christmas. I purchased them yesterday during the Web site's Cyber Monday 30% off sale. Here is what I chose:
Neurons: a human brain cognition synapse.
Neuromuscular synapse: The junction
between a nerve fiber and a muscle.
Red blood cells (erythrocytes) in a vein
showing their biconcave shape.