Description:
The surface of the lymph node shows the capsule, the convex side shows several input lymphatic vessels, the concave side shows the structure of the door and the door; the lymphatic vessels and blood vessels are exported. Lymphatic tube for longitudinal section, showing its valve structure.
The lymph node profile shows trabeculae, lymphoid nodules, cutaneous sinus, myelin, medullary sinus, venules, arterioles, cortical capillary network, nodular capillaries, medullary capillary network, etc.

Material: reinforced plastic
Size: 31*20cm

Note:
The model should be dust-proof after use. The storage site should be clean, dry, ventilated, and stored indoors without direct sunlight. Do not touch organic solvents to prevent damage to color.