В натуральную величину позвонки PVC поясничные моделируют с крестцом/копчиком и Herniated диском

Life-Size Lumbar Vertebrae with Sacrum & Coccyx and Herniated Disc

VIC-119

Life-size

10pcs/carton, 74x43x29cm, 12kgs

This model is suitable for the teaching of physiology in secondary schools and the explanation of bone structure in medical colleges and universities. As a prop, it is convenient for students to understand the structure of human skeleton.

This model consists of 5 lumbar vertebra that with the lumbar intervertebral disc, the sacrum, coccyx, spinal nerve and the vertebra. On stand.

1 --- Life Size human cervical vertebra spine on base for use in for patient education or anatomical study.You can clearly see all the main anatomical structures of the human cervical vertebra spine.The accuracy of this anatomy cervical vertebra spine is the perfect study tool for anatomy students.

2 --- PRODUCT MATERIAL:Human cervical spinal column model for patient education and anatomical studyThe model is made of polyvinyl chloride (PVC) plastic, which is corrosion resistant, lightweight, and has high

3 --- ANATOMICALLY CORRECT: This vertebrae model was developed by medical professionals and cast from an original human skeleton. Be aware of cheap imported human anatomy models that have anatomical inaccuracies and lack the same level of detail.

4 --- HIGH QUALITY: anatomy models are hand-painted and assembled with the utmost attention to detail. This anatomy model is perfect for the doctors office, anatomy classroom, or study aid.

* Full-size human spinal model with stand clearly shows the main nerves and the herniated disc.Life size, anatomically accurate.

* This life size model consists of 5 lumbar vertebrae with intervertebral discs,lumbar nerves and spinal cord.

* The sacral crest and coccyx are removable to show the sacral segment of the spinal cord and associated nerve branches.On base with stand.

* Made of high quality Environmental PVC, for patient education or anatomical study.

* Flexible construction demonstrates natural movement: the sacrum flap is removable.

The model has five lumbar vertebrae, each consisting of the anterior vertebrae and the posterior appendages. The inner edge of the vertebral arch is arched, the vertebral arch and the posterior edge of the vertebral body are formed into vertebral foramen, and the upper and lower vertebral foramen are connected to form vertebral canal. The spinal cord and nerve pass through, and the intervertebral part between the two vertebrae is the intervertebral disc. There are 5 lumbar intervertebral discs, sacrum, coccyx, spinal nerve and spinal cauda equina.

Vertebral column
The vertebral column, also known as the backbone or spine, is part of the axial skeleton. The vertebral column is the defining characteristic of a vertebrate in which the notochord (a flexible rod of uniform composition) found in all chordates has been replaced by a segmented series of bone: vertebrae separated by intervertebral discs. The vertebral column houses the spinal canal, a cavity that encloses and protects the spinal cord.

There are about 50,000 species of animals that have a vertebral column. The human vertebral column is one of the most-studied examples.

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