Models

Supplier: 3B Scientific

Fagus silvatica. Three dimensional model of an beech tree leaf at 1500X magnification.

Supplier: 3B Scientific

Made with a soft vinyl skin over a core of stitchable foam to provide a lifelike suturing experience for students or a realistic suturing demonstration by an instructor. Realistic skin texture with wrinkles and pores. Soft and pliable for easy sewing, the skin is tough enough that sutures will not pull out when tightened. Each unit provides three 'wounds'. These 'wounds' can be sutured repeatedly until the skin around them is finally worn out; then, new 'wounds' can be cut. Although disposable, the trainers provides hundreds of suturing experiences before wearing out. Conservatively, over one hundred cuts can be made on the trainer and each of these cuts can be sutured several times.

Supplier: SPIRING ENTERPRISES

Model composed of 35 water molecules.

Supplier: 3B Scientific

In addition to the classic spine, this spine has a sacral opening and exposed brain stem for advanced studies. Other features are:

Supplier: 3B Scientific

Beauchene adult human skull is a natural cast and makes the complexity of the anatomical structure easy to understand, since it is disassembled into its 22 individual bones.

Supplier: 3B Scientific

This meiosis model series shows the ten stages of meiosis on the basis of a typical mammal cell at an enlargement of approximately 10000 times. The three-dimensional relief models are painted according to the usual coloring methods of microscopy, making the process of meiotic cell division easy to understand. The cell organelles are portrayed open in the lower part of the models. The meiosis models are equipped with magnets at the rear so that they can be easily arranged on a magnetic board in the classroom. The detailed stages of meiosis:

Supplier: 3B Scientific

Simple heart model in 2 parts. Atrium and chambers are clearly exposed. Dimensions 19×12×12 cm.

Supplier: 3B Scientific

This half skeleton has the hand and foot loosely articulated on nylon cord for study of more realistic movement. This replica of a disarticulated half human skeleton is complete with mounted skull, sternum, hyoid, and spinal column. This disarticulated skeleton is great for study of the anatomy of the human skeleton and any scientific anatomy studies.

Supplier: 3B Scientific

Skeleton model Leo offers the advantages of a 3B Scientific® skeleton and also shows the functional and anatomical connections between the bones and the ligaments. Its elastic ligaments on the larger joints (shoulder, elbow, hip and knee) have been incorporated on the right side of the skeleton. The advantages of the 3B Scientific® skeleton are:

Supplier: SPIRING ENTERPRISES

This molecular model can show how the bases (adenin, cytosin, guanin, thymin) are combined through triple and double hydrogen bonds.

Supplier: SPIRING ENTERPRISES

Lone pairs of electrons are represented with brown balls.

Supplier: SPIRING ENTERPRISES

Molecular set with 38 atoms and connections for self-installation.

Supplier: 3B Scientific

This deluxe brain is medially divided. On the right half of this brain, you will find a colored, systematic grouping and representation of the cerebral lobe. The left half of the brain shows:

Supplier: 3B Scientific

Enlarged models of an animal cell and a plant cell.

Supplier: 3B Scientific

Ideal for training. This revolutionary training arm provides complete venous access for IV therapy and phlebotomy, plus sites for intramuscular and intradermal injections.

Supplier: 3B Scientific

Smokey Sue dramatically demonstrates the quantity of tar collected in the lungs when one single cigarette is smoked. The tar, normally inhaled directly into the lung, is collected in a transparent tube, and thus shows the quantity of tar which reaches the lung with each cigarette very clearly. Delivered with stand, 3 collection tubes, and carrying bag.