The brain was then sectioned into two centimeters thick transverse sections and embedded in paraffin. Four micrometer sections were then collected for histological examination.

Magnetic Resonance Imaging (MRI) of the Brain and Spine: Basics: Magnetic resonance imaging (MRI) is one of the most commonly used tests in neurology and neurosurgery.MRI provides exquisite detail of ...

Unlike in mammals, the cuttlefish's optic lobes are located outside of its cartilage brain casing. Above, a transverse cross-section of the cuttlefish brain. Brain ...