Anatomical Urinary System Model of Male Internal Reproductive Disease, Plastic Pathology Model, 25.5x18x15cm, One-to-One Ratio, for School Teaching and Study
Male Internal Reproductive Pathology Model, Plastic, 25.5x18x15cm

This anatomical model presents the male internal reproductive system at a one-to-one ratio. It shows several diseases and their pathological manifestations, including urethral knots, benign prostatic hyperplasia, sharp warts, and spermatogonia liu, as well as other male reproductive diseases. The model is supplied as a school supply and is suitable for general use. Its stated size is 25.5 x 18 x 15 cm, and it is made from plastic. Colours are provided as shown. No further specifications, care instructions, or quantity details are given in the source text.
Features and Construction

The model is built around the male internal reproductive system and is intended to show the anatomical area alongside several pathological changes. The source text lists the main diseases shown: urethral knots, benign prostatic hyperplasia, sharp warts, and spermatogonia liu. It also states the model uses a one-to-one ratio design and is made from plastic. The overall purpose is school teaching and general study.
Material and Build
The model is made from plastic, as stated in the source text. This material is commonly used for anatomical teaching models because it can be moulded into detailed shapes, although no specific durability or performance claims are made here. The model is supplied with colours as shown. There is no further information about the construction method, finish, or surface treatment.
Size and Practical Fit
The model measures 25.5 x 18 x 15 cm. This is the only measurement given in the source text. The size and one-to-one ratio design mean it represents the male internal reproductive anatomy at full scale. No weight, base dimensions, or mounting details are provided.
Uses and Placement

This model is intended for general use and school teaching. It can be used to point out the listed diseases and their positions within the male internal reproductive system. Because the source text does not specify a particular professional setting beyond general and school use, it is best described as a visual study aid rather than a clinical training device.
Event or Professional Use
The source text lists the applicable people as general and the scope of application as general. It also describes the style as school supplies. This suggests the model may be used in classrooms, health education settings, or similar teaching environments. No other professional applications are stated, so no further claims are made here.
Everyday Home Use
The model is not described as a home product in the source text. Its stated purpose is school teaching and general study. It may be kept as a study aid, but no home-specific instructions or care details are provided. The plastic material should be handled with reasonable care.
Benefits and Buying Value

The main practical value comes from having several named male reproductive diseases shown together on one anatomical model. This can support teaching and study by allowing the user to compare different pathological changes within the same reproductive system area. The one-to-one ratio design helps relate the model directly to real anatomy at full scale.
Reuse and Low Maintenance
As a plastic model, it can be wiped clean when needed, although the source text does not give cleaning instructions. Its reusable nature makes it suitable for repeated classroom or study use. No maintenance schedule, replacement parts, or warranty details are provided.
Why Choose This Product
This model is a focused teaching aid for the male internal reproductive system and several listed diseases. It offers a one-to-one ratio, a stated size of 25.5 x 18 x 15 cm, plastic construction, and colours as shown. Buyers who need a clear anatomical reference for school or general study can use the listed features to judge whether it fits their needs. No competitor comparisons are made because the source text does not provide them.