Twenty-Four Weeks Premature Infant Model Biology This classic series of tooth

This classic series of tooth anatomical models shows 5 representative types of adult dentition

transparent prenasal and mastoid sinus model shows the anatomical structures of sinus cavities

canine and molar tooth

guidelines and best practices for classroom design and infant

Twenty-Four Weeks Premature Infant Model Biology This classic series of toothDiscover this highly detailed Twenty Four Weeks Premature Infant Model. It has all the physiological features of a preterm infant such as: Weight less than 2500g Height less than 47cm Soft skin with bright red, thin epidermis and visible blood vessels Loose and wrinkling facial skin Flabby cervical muscle Hypotonia of limbs Heavy lanugo Soft ear conch Unclear areola mammae Little dermatoglyphic patterns of sole Retained testicle of male infant Labium