Modellen

Supplier: SPIRING ENTERPRISES

Atomaire orbitale set van 14 organische moleculaire structuren.

Supplier: 3B Scientific

Sinanthropus-människan (A) Homo erectus pekinensis. Fyndplats Peking. Ålder 400.000 år. - Neandertalaren (B) Homo sapiens neanderthalensis. Fyndplats södra Frankrike. Ålder 35-40.000 år. - Cro Magnon-människan (C) Homo sapiens sapiens. Fyndplats södra Frankrike. Ålder 20-30.000 år. - Steinheim-människan (D) Homo sapiens praesapiens. Fyndplats Steinheim utanför Stuttgart. Ålder 20.000 år. - Broken Hill-människan (E) Homo erectus rhodesiensis. Fyndplats Rhodesia. Ålder 40.000 år.

Supplier: 3B Scientific

Skeleton of unbreakable plastic with joint ligaments on the right skeleton half. The ligaments faithfully reproduced are found in the shoulder, elbow, knee and ankle joints (763-0072) or the same skeleton with a movable and flexible spine. Almost all natural movements can be demonstrated. Visible spinal nerves, blood vessels and intervertebral discs (discs) (763-0074).

Supplier: 3B Scientific

Ligamentum flavum.

Supplier: 3B Scientific

This replica of a disarticulated half human skeleton is complete with mounted skull, sternum, hyoid, and spinal column.

Supplier: 3B Scientific

Deze vergrote modellen van een dierlijke cel en een plantaardige cel.

Supplier: 3B Scientific

This disarticulated skeleton is hand-painted and numbered to show muscle origins in red and muscle insertions in blue on the left side. Bones and bony structures such as fissures, foramina and processes are hand-numbered on the right side. The skull is detachable into three parts for detailed anatomical study. The muscle disarticulated full skeleton features:

Supplier: 3B Scientific

Drie wikkelingen van de dubbele DNA-spiraal, bestaande uit nucleïnezuren, om basisparen te demonstreren.

Supplier: SPIRING ENTERPRISES

Deze set is ontworpen om te leren over de fosfaatstructuren van purine, pyrimidine en oxyribose, evenals hun relaties binnen DNA.

Supplier: SPIRING ENTERPRISES

The Molymod system is the unique dual-scale system of high quality molecular models. Atom parts are made of solid plastic spheres, available with from one to six holes in the usual angular orientations.

Supplier: 3B Scientific

The epiglottis, vocal cords and arytenoid cartilage are movable in the functional larynx. Additionally the following structures of the human larynx are represented:

Supplier: 3B Scientific

Instructive ergonomic demonstration model that shows the effects of what happens when you lift incorrectly and correctly. And how it affects the spine.

Supplier: SPIRING ENTERPRISES

The Molymod system is the original dual-scale system of high quality molecular models.

Supplier: 3B Scientific

The spine contains these features:

Supplier: SPIRING ENTERPRISES

Molecular model of sucrose.

Supplier: 3B Scientific

New, worldwide unique spine and skeleton stand. This stand works great for spines and hanging skeleton models.