"SOMMER MARCUS"
Ear model
Supplier: SOMMER MARCUS
Ear model showing tympanic membrane with malleus, incus, and labyrinth.
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Section through the hand
Supplier: SOMMER MARCUS
Sagittal section. Model in one piece.
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vertebrae
Supplier: SOMMER MARCUS
Life-size plastic moldings of the 1st and 2nd neck vertebra and a lumbar vertebra.
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Stomach wall
Supplier: SOMMER MARCUS
The formation and structure of layers are shown by a transverse and vertical section.
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Spinal cord with nerve roots
Supplier: SOMMER MARCUS
Nerve threads start from the gray spinal cord substance, cross through the white substance and gather into bundles of nerves. Magnification about 5X. A cross section of the spinal cord in about 10X magnification is mounted on the same plate.
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Cell building
Supplier: SOMMER MARCUS
The 10000x magnification model shows the structure of an animal cell. Cell plasma with mitochondria, centrioles, endoplasmic reticulum with and without ribosomes. Cell nucleus with nuclear membranes, pores, nucleols, chromatin.
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Fetal heart
Supplier: SOMMER MARCUS
The model shows the heart of a fetus during the last weeks of pregnancy.
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Ear labyrinth model
Supplier: SOMMER MARCUS
The superior semicircular canal and vestibule open showing the saccule and utricle.
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Thoracic vertebra
Supplier: SOMMER MARCUS
Spinal nerves, spinal ganglion and spinal cord in cross-section.
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Ear section through the cochlea
Supplier: SOMMER MARCUS
The scala of the vestibule, the scala of the tympanum, the cochlear duct with tectorial membrane and organ of Corti are shown.
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Hydra model
Supplier: SOMMER MARCUS
The anatomy of the hydra is shown in longitudinal section: Entoderm, mesoglea, ectoderm, male and female egg-cells, buds and mouth opening.
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Ankle, function model
Supplier: SOMMER MARCUS
Life-size plastic moldings with ligaments. Movements that can be studied: bending, stretching and twisting inwards and outwards. On stand.
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Inner ear
Supplier: SOMMER MARCUS
Labyrinth with coil that can be opened and the middle ear's auditory bone and eardrum. 4× life size. Three parts.
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Catalog #: 20864.320
: VWR Chemicals
Catalog #: 83640.320
: VWR Chemicals
Catalog #: 31770.294
: VWR Chemicals
Catalog #: 1.00030.2500
: Merck
Catalog #: 83645.320
: VWR Chemicals
Catalog #: 20060.320
: VWR Chemicals