Enlarged 2 times, this cross section of human head to show mouth and nasal passages. Relationship between the windpipe and esophagus can be easily shown. Includes key card
ATP and Cell energy Model Set, Includes: Carbon/Hydrogen/Oxygen/Nitrogen/Phosphorus atoms, Red links for high energy bonds, Gray links for single/double bonds, Illustrate that metabolic processes use ATP as an energy source/convert it back into inorganic phosphate/ADP
Half size torso, sexless. Head is dissectible in 3 parts showing half of the brain can be taken out, showing the cranial nerves and the important inteRNAl parts of the skull.
Life size, half of human brain. Students can study regions within the cerebral cortex are allied to certain functions. Impulses from the sensory organs, the skeletal muscles, skin and joints all travel to areas specialized in interpreting the information
Human Anatomy Kidney Model 4D, 6in model contains 13 detachable, hand-painted medical education-quality organs and parts and a display stand, Also includes illustrated assembly guide and description of the anatomy, For ages 8 plus