80 kinds of earth science collection.

Product Name: Human Acupuncture ModelModel Number: QH3342Place of Origin: China85cm tall. Shows the acupuncture points on whole body. The points are labeled withnumber as well as Chinese characters. M

Product Name: Human Brain with Arteries (Model)Model Number: QH3307-1Place of Origin: ChinaSlightly enlarged. Dissectible into 7 parts. Arteries are shown. On base.Size (cm):17*17*13

Product Name: Human Cervical Spinal Column ModelModel Number: QH3393-4Place of Origin: ChinaLife Size. Consists of an occipital bone of the skull, 7 cervical vertebrae withintervertebral discs, a segm

Product Name: Human Ear ModelModel Number: QH3310Place of Origin: ChinaAbout 3 times life size. The tympanic membrane, ossicles, semicircular canals andcochlea are removable. On base.Size (cm): 33*20*

Product Name: Human Elbow Joint ModelModel Number: QH3334-4Place of Origin: China1) Demonstrates flexion, extension and internal/external rotation2) Includes flexible, artificial and ligaments3) Life-

Product Name: Human Eye ModelModel Number: QH3309Place of Origin: ChinaEnlarged, about 6 times of the life size. Comes with ahorizon section of the eyeballwall. Sclerotic membrane, choroids membrane,

Product Name: Human Heart ModelModel Number: QH3304Place of Origin: ChinaAbout 5 times of the life size. Dissectible into 3 parts. The important externaland internal structures are clearly shown. On s

Product Name: Human Male and Female TorsoModel Number: QH3301-3Place of Origin: ChinaHuman size. Dissectible into 23 parts. The head is detachable which separates intotwo parts and the left side brain