Demonable Eye Model - Enlarged 4x Dimensions: 100mm, Features Detachable Sclera, Cornea, Iris, Crystalline, And Vitreous Body For Biology Models

Spinal Moon Model - Imported PVC, 6x20x5.5 cm | 3D Spinal Cord & Nerve Cross-Section, 21 Marked Parts, Biology Education Tool

Detachable Brain Model - PVC, 12x11x15cm, 8 Colored Parts Including Red Arteries, Yellow Cranial, Blue Veins, Pink Cortex, White Spinal Fiber | Visible Vascular System with Support

Flower Model Large Size - 220x330 mm, Detailed Anatomical Flower Structure with Pistil and Pollen Box Sections for Biology Studies

Model Neuron Amplification - Advanced PVC Painting, 38.5cm x 28cm x 13cm | Detailed Nervous System Display, Consists of Neuron Body and Fiber, 15 Posts Included

Model of Pulmonary Alveole - Dimensions 260 x 150 x 350 mm | Biology Model for Pulmonary Alveoli, Terminal Bronchiole, and Alveolar Duct Structure

Pulmonary Ventilation Model - Dimensions: 260 x 150 x 350 mm | Applications: Biology Models, Usage: Education and Training in Respiratory Physiology

Ear Model - Life Size Anatomical Representation of Outer, Middle, and Inner Ear, 360 x 150 x 220 mm Dimensions

MODEL CELLULAR MEMBRANE - Large Format Design, PVC Material Base | Ideal for Biology Models and Educational Demonstrations

VOLCANO MODEL - 240x110 mm , Magmatic Chamber, Gases in Magma, Main & Secondary Chimneys, Active Crater, Lava & Ash Cone Layers