3B® Anatomical Model - Deluxe Ear, 4-Part (3X Size)

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.

Youth Vertebral Column is a true-to-life model of a 5-year-old child's vertebral column. Flexible vertebral column includes occipital plate, pelvis and sacrococcyx. Within the spinal canal, the spinal cord with cauda equina and exiting nerve roots are represented in flexible material.

This functional hip joint model provides a graphic demonstration of the anatomy and mechanics of the human hip joint, allowing better doctor-patient or teacher-student understanding of the anatomy of the hip joint. Use this life-size and fully flexible hip joint to demonstrate abduction, anteversion, retroversion, internal/external rotation and much more. The functional joint consists of portion of femur, hip bone and joint ligaments. Functional hip joint on stand for easy display in the classroom or doctors office. Detailed study of the anatomy of the human hip bone is easy with this ...

This high-quality functional hip joint model of a natural-sized right joint with ligaments shows the anatomy and possible physiological movements of the human hip joint (e.g. abductions, anteversion, retroversion, internal and external rotation) in exceptional detail. The color of the natural-cast bones is extremely realistic in this functional hip joint. The cartilage on the hip joint surfaces is marked blue. The functional hip joint consists of thigh stump and hipbone. Deluxe functional hip joint mounted on a base for easy display in the classroom or doctors office.

4 part skull on cervical spine with natural bone color features movable jaw and seven cervical vertebrae flexibly mounted. Model includes representations of the hindbrain, spinal cord, cervical nerves, vertebral arteries, basilar artery and rear cerebral arteries. Model uses natural bone color.