555 Risultati per: "3B Scientific"

Supplier: 3B Scientific

Silicone replacement lens

Supplier: 3B Scientific

Stand for Life/form® fluid supply b and replacement metal pole for use with pelvic mounted skeletons.

Supplier: 3B Scientific

The models are cast from a natural specimen, four upper and lower jaw halves at four stages of dentition development.

Supplier: 3B Scientific

These models are ideal for training.

Supplier: 3B Scientific

This synapse model is a great addition to any anatomical lesson of the human nervous system. The synapse model features the endoplasmic reticulum, mitochondria and the membranes of the synaptic gap. Also depicted by the synapses model are 5 smaller relief models of the main synapse variations.

Supplier: 3B Scientific

This female muscular figure includes the following removable parts:

Supplier: 3B Scientific

Molecular models specially designed to show the most common atoms and connections.

Supplier: 3B Scientific

This model shows the bones, muscles, and tendons of the human middle finger.

Supplier: 3B Scientific

All important structures of the human kidney for student and patient education are shown.

Supplier: 3B Scientific

This tibia is a great alternative to real bone.

Supplier: 3B Scientific

A horizontally dissected artery fork is depicted with arteriosclerotic changes in four different stages from slightly sedimented to a completely clogged blood vessel.

Supplier: 3B Scientific

This birthing simulator contains two interchangeable abdominal overlays – One containing an additional fetus in a simulated amniotic fluid sac for practicing Leopold’s maneuver – The other being transparent to allow viewing of the fetal position during labor. The birthing simulator features:

Supplier: 3B Scientific

With both lateral and distal disc herniation between the 4th and 5th lumbar vertebra. Two interchangeable discs and vertebrae in life size. On stand.

Supplier: 3B Scientific

Malus pumila. Modello che mostra sepali, petali, carpelli e stami.

Supplier: 3B Scientific

Strong light source for indoor experiments with solar cells, as alternative to strong sunlight.

Supplier: 3B Scientific

Digital counter/timer for measuring duration of motion, transition times, periods, pendulum periods, frequencies, as well as for counting events or Geiger tube pulses. Includes a speaker that can be turned on and off and power supplies for direct connection to photo gate or a Geiger-Müller counter.

Supplier: 3B Scientific

Highly evacuated electron tube with focusing electron gun and fluorescent screen (90×60 mm) inclined relative to the beam axis, so that the path of the beam can be seen and the effects of electric and magnetic fields can be studied. The electron beam can be deflected electrically in the electric field of the built-in plate capacitor, and magnetically by using an optional Helmholtz coil pair D. By adjusting the electric field so that it cancels the magnetic deflection, it is possible to determine the specific charge e/m and the velocity of the electrons.

Supplier: 3B Scientific

This high-quality functional knee joint model of a naturally-sized right knee joint with ligaments shows the anatomy and possible physiological movements (e.g. abductions, anteversion, retroversion, internal and external rotation) in exceptional detail. This knee joint model also clearly defines the ACL and PCL. The colour of the natural-cast bones of the knee joint is extremely realistic. The cartilage on the knee joint surfaces is marked blue.

Supplier: 3B Scientific

The stomach model shows the different and individual layers of the stomach wall. The front half of the stomach is removable. Stomach depicts are:

Supplier: 3B Scientific

Attività di apprendimento, Physiology and Health, Applicazione: Biologia, Poster, Alcohol Dependence, laminato

Supplier: 3B Scientific

This model is a realistic replica of the human sternum with the rib cartilage.

Supplier: 3B Scientific

Shoulder joint: Life-size plastic moldings of the upper part of the humerus; shoulder blades and collarbones with ligaments. Movements that can be studied: the arm is lifted (abduction), moved forwards and backwards (anteversion or retroversion) and rotation inwards and outwards. On stand.

Supplier: 3B Scientific

The human lumbar spinal column consists of five lumbar vertebrae with intervertebral discs, sacrum with flap, coccyx, spinal nerves and dura mater of spinal cord.

Supplier: 3B Scientific

Consisting of atlas, axis, another cervical vertebra, two thoracic vertebrae with inter-vertebral discs and one lumbar vertebra.

Supplier: 3B Scientific

Plank mounted on roll. 84×118 cm.

Supplier: 3B Scientific

The two halves of this relief model show the three layers of hairy and hairless skin in order to make the differences clear.

Supplier: 3B Scientific

Model with optic nerve and eye muscles in the eye socket. The muscles can partially be removed so that the eye is exposed with removable vitreous body, lens and cornea.

Supplier: 3B Scientific

Ventricles and atria can be opened to reveal heart valves and internal structures.

Supplier: 3B Scientific

Questo modello disseziona entrambe le metà della sclera con cornea e collegamenti muscolari dell'occhio, entrambe le metà della coroide con iride e retina, cristallino e umore vitro.

Supplier: 3B Scientific

This poster presents nine steps of mitosis.