Neuron NecklaceThe foundation of all human thought, neurons are beautifully complex. You have ~100 billion already and now you can have one more. From dendrite to axon terminal, this beautiful neuron is structurally correct and includes details like the nucleus and Schwann cells. The pendant measures about 1 1 4" from the top to bottom and is available in polished steel on an 18" sterling silver chain or gold plated steel on an 18 20" adjustable gold plated chain.

Anyone who loves the night sky

Genealogists

The night sky is filled with wonder

To visually capture the essence of an eclipse

it comes with a heavy duty keyring

This chromosome is depicted in the phase of mitosis known as metaphase

The outside of the DNA chain has a backbone of alternating deoxyribose and phosphate moieties

respiration

The earliest abacus dates to 2700 BC when it was used in Mesopotamia to calculate the Sumarian sexagesimal number system

Math teachers

Choose either viruses

you know the type