Kidney anatomical models are typically life-size, 2x, or 3x magnified, constructed from durable, non-toxic PVC or fiberglass for education. These models commonly feature a 2-part longitudinal section, displaying detailed structures like the cortex, medulla, renal pyramids, calyces, pelvis, and vascular system, often mounted on a stand. 

Common Anatomical Model Specifications:

• Scale: Life-size, 2x, or 3x magnified.
• Material: PVC (polyvinyl chloride),, fiberglass.
• Structure: Longitudinal section (2-part), often mounted on a base.
• Key Features: Renal cortex, renal medulla (pyramids/columns), calyces, renal pelvis, ureter, renal artery, and renal vein.
• Dimensions: Approximately 3.75 x 2.5 x 6.5 inches (natural size) to over 20 inches for enlarged models.
• Usage: Medical training, patient education, nursing school demonstration