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
Orbit Halogen atom, Hall, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 10 mm diameter atom centre, Octahedral, Color: Green
Minit Hydrogen atom, Hb, Atom centres are colour-coded according to element with prongs set at the correct bonding angles, 6 mm diameter atom centre, Hydrogen bond, Color: White
This plant cell model is separated in 4 parts. Showing details of cell wall and inner details of cell wall, nucleus is separated and defined in a 3-D way cut section of chloroplast is shown.