Plastination is a special technique with which people can preserve biological tissue as it is alive. The high-tech solid preservation method has all the advantages of traditional preservation methods and discards their deficiencies, so it overwhelms all the other methods. In this technique, a vacuum physical process is applied, the water and fat in biological tissue are replaced by high-molecular polymers such as silicone rubber, epoxy resin and polyester resin through an impregnation process. The finished animal specimens are non-toxic, odorless, dry, resilient, portable and durable, without the requirement for special maintenance or protection. In addition, they can not only keep the original shape and appearance of the animals(fur, etc.) but also show their interior structure, vividly presenting the various postures of animals as they are alive.
Meiwo science leadership plastination body for plastination body world shows 1. The head and neck show the branches of the facial nerve (temporal branches, rami zygomatici,buccal branches, marginal mandibular branch, strong branch), facial transverse artery, superficial temporal artery, auriculotemporal nerve, occipital artery, greater occipital nerve, facial artery, internal carotid, auricular nerve, lesser occipital nerve, cervical transverse nerve, lingual artery, superior laryngeal artery, superior thyroid artery, external carotid artery, accessory nerve, supraclavicular nerve, superficial branch, transverse cervical artery, external jugular vein, facial vein, superficial temporal vein, retromandibular vein, anterior jugular vein, parotid gland and submandibular gland.
2. Trunk and chest-back show anterior cutaneous branches, lateral cutaneous branch, medial cutaneous branch, superior and middle gluteal nervus cutaneus and muscles, pectoralis major uplift. Abdomen opened, aponeurosis ovalize, shows intersectio tendinea and musculus rectus abdominis.
3. The upper extremity shows the brachial artery, median nerve, ulnar nerve, superior lateral brachial cutaneous nerve, medial brachial cutaneous nerve, medial cutaneous nerve of the forearm, lateral cutaneous nerve of the forearm, superficial branch of radial nerve, palmar branch of the ulnar nerve, superficial palmar arch and its branches, common palmar digital nerves and proper palmar digital nerves.
4. The lower extremities showed 5 branches of the great saphenous veins, femoral nerve, anterior cutaneous branch, lateral femoral cutaneous nerve, anterior femoral cutaneous branch, infrapatellar branch, saphenous nerve, great saphenous vein, superficial peroneal nerve, intermediate dorsal cutaneous nerve of foot, medial cutaneous nerve of the foot, the lateral cutaneous nerve of the foot, the dorsal vein network, inferior cluneal nerves, posterior femoral cutaneous nerve, tibial nerve, the common peroneal nerve, lateral sural cutaneous nerve, medial sural cutaneous nerve, the sural nerve and small saphenous vein. The testis, epididymis and penis in vitro.
Brain plastination provided by China plastination company meiwo clearly shows anterior cerebral artery, posterior communicating artery, pontine arteries, basilar artery, anterior inferior cerebellar artery, labyrinth artery, posterior inferior cerebellar artery, vertebral artery, superior cerebellar artery, posterior cerebral artery, oculomotor nerve, anterior choroids artery, middle cerebral artery, internal carotid artery, anterior communicating artery, etc for neuroanatomy teaching.