The Anatomy of the Hand, 3 Parts Model from AGN Enterprises is a detailed anatomical teaching aid designed to demonstrate the bones, muscles, tendons, ligaments, nerves, blood vessels, and other important structures of the human hand.
Its three-part construction allows selected components to be separated for closer examination, helping students understand both superficial and deeper anatomical relationships.
The model is suitable for medical colleges, nursing institutes, physiotherapy colleges, occupational therapy programs, orthopedic departments, anatomy laboratories, paramedical institutions, and health-science training centers.
The Anatomy of the Hand, 3 Parts Model provides a three-dimensional representation of important structures of the hand and wrist.
Depending on the specific model configuration, represented structures may include:
Carpal Bones
Metacarpal Bones
Phalanges
Hand Muscles
Flexor Tendons
Extensor Tendons
Ligaments
Nerves
Arteries and Blood Vessels
Wrist Structures
The exact structures, removable sections, colors, dimensions, and anatomical details may vary according to the supplied model.
A major feature of this anatomical model is its three-part design.
Selected sections can be separated to provide improved access to deeper structures and demonstrate anatomical layers that may otherwise be difficult to observe.
This makes the model particularly useful for practical anatomy, physiotherapy, and orthopedic education.
The human hand normally contains 27 bones, organized into three principal groups:
8 Carpal Bones
5 Metacarpal Bones
14 Phalanges
Together, these bones form the skeletal framework required for the extensive range of movements performed by the wrist, hand, fingers, and thumb.
The wrist contains eight carpal bones arranged into proximal and distal rows:
Scaphoid
Lunate
Triquetrum
Pisiform
Trapezium
Trapezoid
Capitate
Hamate
Where represented, the model helps students identify these bones and understand their relationship with the metacarpals and forearm.
The hand contains five metacarpal bones, numbered I through V from the thumb toward the little finger.
Each metacarpal generally consists of a base, shaft, and head.
The model provides a useful three-dimensional reference for understanding their positions between the carpal bones and phalanges.
The fingers contain a total of 14 phalanges.
The thumb contains two:
Proximal Phalanx
Distal Phalanx
The remaining fingers contain three each:
Proximal Phalanx
Middle Phalanx
Distal Phalanx
The model helps learners understand their arrangement and articulations.
The hand contains intrinsic muscles responsible for many precise movements of the fingers and thumb.
Depending on the model configuration, represented muscular structures may include components of the thenar, hypothenar, interosseous, and lumbrical muscle groups.
The model can help students connect muscular anatomy with hand movement and grip.
Numerous flexor and extensor tendons pass through the wrist and hand to control finger and thumb movements.
Where represented, these tendons demonstrate the relationship between muscles of the forearm and movements of the digits.
Their three-dimensional arrangement is especially useful for physiotherapy and musculoskeletal anatomy education.
The hand receives important nerve supply from branches associated primarily with the median, ulnar, and radial nerves.
These nerves provide motor and sensory innervation to different regions of the hand.
Where represented, the model helps learners understand their pathways and anatomical relationships.
The hand has an extensive vascular network supplied primarily through the radial and ulnar arteries and their branches.
Where represented, arterial structures can help students study the vascular organization of the palm, fingers, and surrounding tissues.
The complex arrangement of bones, joints, muscles, and tendons enables numerous movements, including:
The model helps students connect anatomical structures with functional hand biomechanics.
The Anatomy of the Hand, 3 Parts Model provides a practical three-dimensional approach to studying hand anatomy.
Teachers can use it for lessons involving hand bones, muscles, tendons, ligaments, nerves, blood vessels, wrist anatomy, finger movements, and upper-limb biomechanics.
Its multi-part construction supports anatomical identification, spatial visualization, practical demonstrations, and examination preparation.
AGN Enterprises supplies hand models, skeletal models, joint models, anatomical teaching aids, scientific instruments, and educational laboratory equipment for medical colleges, nursing institutes, physiotherapy programs, universities, and professional training centers.
Our anatomical teaching models provide clear three-dimensional representations for practical musculoskeletal and human anatomy education.
