Giant Eye Model, 3 times full-size, 7 part

The anatomy of a human foetal skull can be studied easily with this replica. The skull model is a natural cast of a fetal head in the 30th week of pregnancy showing the characteristics of prenatal development. The fontanelles, which become bone over time, are clearly visible on the fetal skull. Sutures will form along the bony plates helping fuse the foetal skull as the individual ages. Foetal skull on stand.

Nose Model with Paranasal Sinuses, 5 part - Includes 3B Smart Anatomy

This nose model illustrates the structure of the nose with the paranasal sinuses in the upper right half of a face in 1.5-fold enlargement. The following structures can be seen from the outside of the nose with paranasal sinuses, differentiated by color (also visible through the removable transparent skin):

• The outer nasal cartilages
• The nasal cavity, maxillary, frontal and ethmoid sinuses
• The opened maxillary sinus when the zygomatic arch is removed

The following nose and paranasal sinuse structures are shown in a median section:

• The nasal cavity, lined with mucosa, with the nasal conchae (removable)
• The arteries of the mucous membrane
• The olfactory nerves
• The innervation of the lateral wall of the nasal cavity, the nasal conchae and the roof of mouth (palate)

The 3B nose model is a great teaching tool, with detailed anatomy.

The 3B Scientific® Didactic Human Skull Model brings a true value to your classroom or office and is a great tool for teaching the anatomy of the human skull.

• High quality original human skull cast
• Skull is handmade from hard, unbreakable plastic
• Highly accurate representation of the fissures, foramina, processes, sutures etc.
• Can be disassembled into skull cap, base of skull and mandible
• Mandible of skull is mounted on a spring to easily demonstrate natural movement