RigModels.com Logo
100,000+ Free Models Search Engine.
10,000+ Animations.
Rig & Animate Models Automatically.
Search 3D Models
Search


  Male reproductive system week sixteen 3D Model 2026-07-16
In the first stage of gonadal development, it is impossible to distinguish between the male and female gonad. Thus, it is known as the indifferent stage.

The gonads begin as genital ridges – a pair of longitudinal ridges derived from intermediate mesoderm and overlying epithelium. They initially do not contain any germ cells.
Male and female reproductive systems develop in close relation to the urinary tract. Until approximately 7 weeks gestation, the human embryo remains sexually bipotential. Subsequently, in males, testis-inducing factors cause differentiation from the default female phenotype. 

References :
1- Netters atals human emberyology (Updated Edition).
2-Human embryology and development biology (6th Edition) .
3- the anatomy of human embryo electron microscope ( 1st Edition ).
Male reproductive system week sixteen 360
  Faces :40,160 Textured :Yes (9) Animated :No
  Vertices :20,104 UV Mapping :No License : Royalty Free
Model's Description:
Male reproductive system week sixteen 3D Model, Fully textured with UV Mapping and materials.
Download Male reproductive system week sixteen in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
In the first stage of gonadal development, it is impossible to distinguish between the male and female gonad. Thus, it is known as the indifferent stage.
The gonads begin as genital ridges – a pair of longitudinal ridges derived from intermediate mesoderm and overlying epithelium. They initially do not contain any germ cells.
Male and female reproductive systems develop in close relation to the urinary tract. Until approximately 7 weeks gestation, the human embryo remains sexually bipotential. Subsequently, in males, testis-inducing factors cause differentiation from the default female phenotype.
References :
1- Netters atals human emberyology (Updated Edition).
2-Human embryology and development biology (6th Edition) .
3- the anatomy of human embryo electron microscope ( 1st Edition ). 3D Model is ready to download for free with 9 Texture files attached, this model contains 40160 polygons and 20104 vertices.

Model's rating is (3.5) based on 34 Votes.
  Download :   (130 Hits)
 
Tags:  anatomy, biology, science, fetus, reproductive, gender, ebers, male,
  Related Models:
 Geisha/Warrior
Geisha/Warrior body, face, armor, anatomy, warrior, katana, , women, samurai, sss, , , girl, blender3d, female, fantasy, rigged, noai
Model's Description:
Geisha/Warrior 3D Model, Optimized by RigModels.com, Fully textured with UV Mapping and materials. Download Geisha/Warrior in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
*makeup is a different object . Geisha/Samurai fantasy Girl model in Blender. body rigged and basic face rig. Mixamo bone names for animation. sss. eevee and cycles ready. 3D Model is ready to download for free, this model contains 267100 polygons.
 267,100 polygons  Download 
 
 Stylized Female Character
Stylized Female Character - Rigged - Janna rigging, basemesh, cartoony, cartoonish, mixamo, characterart, game-ready, female-character, charactermodel, blender3dmodel, femalecharacter, low-poly-model, cartooncharacter, lowpolymodel, gamereadymodel, femaleanatomy, rigged_model, base-mesh, low-poly-blender, rigged-model, game-ready-model, character, charactermodeling, unity, unity3d, low-poly, blender, lowpoly, blender3d, female, characterdesign, rigged, female-model, gameready, game-ready-character, riggedcharacter, gamereadycharacter
Model's Description:
Stylized Female Character - Rigged - Janna 3D Model, Optimized by RigModels.com, Fully textured with UV Mapping and materials. Download Stylized Female Character - Rigged - Janna in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
Hello! Janna is ready for your projects and games! Low-poly character, Rigged, High res Textures, and ready to use on Unity, Mixamo… It was done in Blender3D. If you need any customized clothing or a new 3d character, contact me :) https://your3dcharacter.digital/contact-3d-character-designs/ 3D Model is ready to download for free, this model contains 7698 polygons.
 7,698 polygons  Download 
 
 Anatomy of a Flower
Anatomy of a Flower cross, anatomy, plants, biology, flower, section, nature, cross_section
Model's Description:
Anatomy of a Flower 3D Model, Optimized by RigModels.com, Fully textured with UV Mapping and materials. Download Anatomy of a Flower in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
The morphology of a flower, or its form and structure, can be considered in two parts: the vegetative part, consisting of non-reproductive structures such as petals; and the reproductive or ual parts. A stereotypical flower is made up of four kinds of structures attached to the tip of a short stalk or axis, called a receptacle. Each of these parts or floral organs is arranged in a spiral called a whorl. The four main whorls (starting from the base of the flower or lowest node and working upwards) are the calyx, corolla, androecium, and gynoecium. Together the calyx and corolla make up the non-reproductive part of the flower called the perianth, and in some cases may not be differentiated. If this is the case, then they are described as tepals. 3D Model is ready to download for free, this model contains 21798 polygons.
 21,798 polygons  Download 
 
 Tardigrade Water Bear Ani
Tardigrade Water Bear Animated bear, anatomy, biology, micro, study, learning, alembic, survival, vr, ar, fbx, water, science, educational, nature, moss, histology, microscopic, tardigrade, waterbear, survive, piglets, education-teaching, render, pbr, creature, animal, medical, animated, medical-education, biosphere, noai
Model's Description:
Tardigrade Water Bear Animated 3D Model, Optimized by RigModels.com, Fully textured with UV Mapping and materials. Download Tardigrade Water Bear Animated in various files formats such as Wavefront Object format, Autodesk FBX, DirectX 9.0, Stereo Lithography and HTML5 JSON format.
Tardigrade Tardigrades known colloquially as water bears or moss piglets, are a phylum of eight-legged segmented micro-animals.They have been found in diverse regions of Earth’s biosphere – mountaintops, the deep sea, tropical rainforests, and the Antarctic. Tardigrades are among the most resilient animals known, withindividual species able to survive extreme conditions. Format: FBX, Alembic, Blender v3.4.0 Optimized UVs (Non-Overlapping UVs) 4k Maps (PBR) Base Color (Albedo) Normal Map AO Map Metallic Map Roughness Map Height Map Render scene in Blender 3D Model is ready to download for free, this model contains 31668 polygons.
 31,668 polygons  Download 
 


 

Download Free 3D Models - Animated Models - Privacy Policy - RSS
Copyright © 2017-2025 RigModels. All rights reserved.
Contact Info