Product Details Sheep brains are the perfect specimens to study mammalian brain structure. Sheep brains share many anatomical similarities to human brains though they are smaller, making them perfect dissection specimens to advance your study of nervous system anatomy. Note: Sheep brains with the dura mater intact that have been preserved with Carolina's Perfect Solution® are softer and lighter in color than those fixed with formalin. Product Features Dura mater, cranial nerve roots, and hypophysis (pituitary gland) are intact. Immersed in Perfect Solution holding fluid, packaged in 1- to 5-gal pails, and sealed with leak-proof, reusable lids. Ideal for long-term storage. Prices listed are for 1 specimen. Carolina's Perfect Solution® Carolina's Perfect Solution® is a proprietary fixative that produces the safest and highest quality specimens on the market. Perfect Solution® specimens are safe and nontoxic, produce no dangerous off-gassing, and require no special disposal. The lifelike color and tissue texture allow students to easily identify structures and learn anatomy.