3B® Anatomical Model - Functional Larynx (2.5X Size)

This 6 part anatomical human ear model represents outer, middle and inner ear. Ear has removable eardrum with hammer, anvil and stirrup as well as 2 part labyrinth with cochlea and auditory/balance nerve for detailed study of the anatomy of the human ear. Additionally the human ear includes the detail of two removable bone sections to close the middle and inner ear. Human ear model delivered on base for easy display in a classroom or doctor's office.

This osteoporosis model consists of 3 medially divided lumbar vertebrae with intervertebral discs. For anatomical comparison, the upper section shows healthy bone structure, the middle section osteoporotic bone structure and the lower section advanced osteoporotic bone structure with flattened plates, deformation and decreased bone mass. For detailed anatomical study the vertebrae can be removed from the stand. The osteoporosis model is a great high quality anatomical teaching.

This elderly hip joint model was developed to provide patients understandable information, e.g. before surgery. It shows the right hip joint of an elderly person in half natural size. In addition to the external anatomy of the hip joint, a frontal section through the femoral neck is shown in relief on the base. The hip joint model shows the femoral fractures that occur most commonly in practice as well as typical wear and tear symptoms of the hip joint (coxarthrosis or hip osteoarthritis).

Shorty the mini skeleton is made from durable, unbreakable plastic. Measures at: 34.6" and 3.31 lb. Features: 3 part skull (skullcap, base of skull and mandible) Removable arms and legs Specially mounted hip joints to demonstrate natural rotation of the hips Comes on mounted base

This functional elbow joint model provides a graphic demonstration of the anatomy and mechanics of the joint, allowing better doctor-patient or teacher-student understanding of the anatomy of the elbow joint. Use this life-size and fully flexible, bendable elbow joint to demonstrate abduction, anteversion, retroversion, internal/external rotation and much more. Elbow joint consists of portion of humerus, complete ulna and radius as well as joint ligaments. Functional elbow joint on removable stand.