555 Risultati per: "3B Scientific"

Supplier: 3B Scientific

Natural size. Internal organs removable and divisible. 18 parts. Sexless with open spine and neck. Very high quality workmanship and color reproduction. Dimensions: 38×25×87 cm.

Supplier: 3B Scientific

Torso, 20 parts: Torso in life size. Detachable head (two parts), stomach (one part) and intestinal package (two parts). Interchangeable male and female genitals. A total of 20 parts. Parts: head with cerebral hemisphere, eye, thorax, two halves of the lungs, heart (in two parts), liver, colon with small intestine and appendix (in four parts), incision of a kidney, female and male genitals (in two and four parts respectively) . Torson is mounted on a base.

Supplier: 3B Scientific

These sets explain the stages of mitosis in eight or ten enlarged models.

Supplier: 3B Scientific

Life-size plastic moldings. Ten parts. World unique in quality and design. When the brain cup is lifted off, the median skull divides into two halves. The skull is detachable and openable so that all important details can be studied. Nerves and blood vessels in the upper and lower jaw are exposed. Teeth removable. The brain base shows the location of the blood vessels and brain nerves. Natural size.

Supplier: 3B Scientific

Anatomical poster suitable for wall mounting of the three types of common muscle tissue. 840×1180 mm.

Supplier: 3B Scientific

Evacuated glass flask containing i.a. electron gun with directly heated tungsten wire cathode and a cylindrical, collimating anode. The generated beam is allowed to stroke along a semi-transparent mica disc in the center of the tube. Luminescent coating on the front of the disc makes the beam appear. Two of the edges of the back are provided with graduated scales.

Supplier: 3B Scientific

Cut uterus with ovaries.

Supplier: 3B Scientific

Unfinished, walnut sized stone made of magnetic iron ore (magnetite).

Supplier: 3B Scientific

Super Skeleton Sam On 5-Feet

Supplier: 3B Scientific

Unità colorate (che rappresentano acidi fosforici, purine e pirimidine) per la costruzione di eliche di DNA, t-RNA e RNA.

Supplier: 3B Scientific

Reduced to the natural size, these human models keep all of the functionality.

Supplier: 3B Scientific

Muscle Layer

Supplier: 3B Scientific

Model mounted on plate in life size. Shows the larynx, esophagus and trachea, heart, vena cava, aorta, large carotid artery, lungs and diaphragm.

Supplier: 3B Scientific

The two piece animal cell model shows the form and structure of a typical animal cell as viewed by an electron microscope.

Supplier: 3B Scientific

The model shows all external structures such as blood vessels, nerves, etc. The median section shows all the structures of the head and neck. Dimensions: 22×18×46 cm.

Supplier: 3B Scientific

Model of molar in the lower jaw with blood vessels and two roots. Caries attacks are inserted on the model, which is 8× life-size. 25 cm.

Supplier: 3B Scientific

A pelvis of synthetic bone-like material with a highly detailed and dissectible pelvic floor in carefully coloured flexible material, comprising genitalia and associated muscles.

Supplier: 3B Scientific

Fred offers all the advantages of a skeleton. Fred's bendy spine can copy almost any human movement too. Once bent, Fred will remain in that position, to show correct and incorrect postures as well as any pathological malalignments. All skull movements can be shown on the head joints. Protruding spinal nerves and vertebral arteries are also shown on this skeleton, as well as a dorsolateral slipped disc between the 3rd and 4th lumbar vertebrae.

Supplier: 3B Scientific

Digital, lightweight Smedley spring dynamometer offers accurate grip strength readout.

Supplier: 3B Scientific

Specially mounted on a flexible core, adding extra stability to the spine. This spine is extremely good value and durable.

Supplier: 3B Scientific

Hand skeleton loosely mounted on bungy string.

Supplier: 3B Scientific

High quality lung model with larynx.

Supplier: 3B Scientific

Muscles, ligaments, blood vessels and nerves of the legs and feet.

Supplier: 3B Scientific

This is a realistic replica of the human hyoid bone for detailed anatomy study.

Supplier: 3B Scientific

A very detailed model of the human brain which is medially divided. Both halves of this brain can be disassembled into:

Supplier: 3B Scientific

Columba palumbus.

Supplier: 3B Scientific

The small DNA/RNA model shows the double helix and how the molecules split at the centre of the base pairs. It includes:

Supplier: 3B Scientific

Attività di apprendimento, Electricity/Magnetism, Applicazione: Fisica, Adapter, BNC connector to 4 mm Jack plugs with 19 mm spacing.

Supplier: 3B Scientific

Nerve threads start from the gray spinal cord substance, cross through the white substance and collect to the nerve bundles. Magnification about 5 ×. A cross section of the spinal cord in about 10 × magnification is mounted on the same plate.

Supplier: 3B Scientific

The lobes of the cerebellum and cerebellum, elongated marrow and arteries with branches.