The Swift Optical MA801 Histology 1 Slide Kit includes slides for studying the microscopic structure of human and animal organ tissue in educational applications. The kit has one slide each of human thyroid gland, mitochondria (sec. of liver), spleen, gall bladder, muscle and tendon, retina, human pancreas, columnar epith, and esophagus. The slides are packed in a slotted, plastic case.

Swift Optical Instruments manufactures microscopes and weather instruments. The company, founded in 1959, is headquartered in Schertz, TX.