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HUMAN EMBRYO (2968)
This model shows the beginning stages of Human development with a greatly enlarged model of a human embryo. Clearly visible are the origins of individual organs and vertebrae; the model's features are numbered key card. The model is mounted on a stand.
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HUMAN DEVELOPMENT SET (2969)
Essential for Biology and Human Sexuality Lessons. Various stages of fetal development are featured in one beautifully detailed set of eight life-size models, each a re-creation of the uterus with a fetus. Five of the models show a fetus at different times during the gestation period: models 1-3 each correspond to the first three months of pregnancy, model 4 depicts the fetus in the fourth to fifth month, and model 8 presents a seven-month-old fetus. Model 5 shows the fetus in a breech position, model 6 shows the fetus on its back, and model 7 depicts twin five-month-old fetuses in uterus. In addition, models 4-8 features for a closer examination of the anatomical features that have developed. The one, two, and three piece models are mounted on individual stands with numbered Key Card.
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HUMAN DEVELOPMENT SET (2970)
Essential for Biology and Human Sexuality Lessons. Various stages of fetal development are featured in one beautifully detailed set of eight life-size models, each a re-creation of the uterus with a fetus. Five of the models show a fetus at different times during the gestation period: models 1-3 each correspond to the first three months of pregnancy, model 4 depicts the fetus in the fourth to fifth month, and model 8 presents a seven-month-old fetus. Model 5 shows the fetus in a breech position, model 6 shows the fetus on its back, and model 7 depicts twin five-month-old fetuses in uterus. In addition, models 4-8 features for a closer examination of the anatomical features that have developed. Available in set of 5.
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HUMAN FETAL CIRCULATION MODEL (2971)
Depiction of Blood Flow in Unborn Baby Complements Other Fetal Metal. Follow circulation through the umbilical cord and placenta in a life-size, nearly full-term female fetus. An ideal companion to other fetal models, it focuses on venous and arterial ducts; the one piece diaphragm, featuring the heart and liver, is removable. The two-part model is mounted on a base with numbered Key Card.
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HUMAN PREGNANT UTERUS (2972)
A life-size pelvis, sagittally sectioned, shows the condition of the fetus during the ninth month of pregnancy. Clearly revealed are the dorsal and abdominal muscles with lumbar vertebrae and a kidney section. The fetus can be removed for closer examination, and can be replaced with the included three-month fetus insert for comparison. The two - piece model is mounted on a base. With numbered Key Card.
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SECTION OF HUMAN SKIN (2973)
A full size model, showing section through 3 layers of the skin, showing hair follicles with sebaceous, sweat glands, receptors, nerves and vessels, 70 times enlarged, but mounted in upright position, a very detailed model with numbered Key Card.
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SECTION OF HUMAN SKIN (2974)
This relief model shows a section through the three layers of the haircovered skin of the head. Representation of hair follicles with sebaceous glands, sweat glands, receptors, nerves and vessels. Delivered on base with numbered Key Card.
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HINGED SKIN MODEL (2975)
Remove one layer at a time, on the fourpart model, yet never lose a piece. The sections are attached by hinges, which allow you to peel back layers of skin to view the underlying structures. Enlarged 70x, all the characteristics of each layer can be clearly seen: epidermal ridges, hair and follicles, capillaries, sweet and sebaceous glands, Meissner's corpuscle, and erector pili muscles. The model is mounted on a base with numbered Key Card.
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HUMAN SKULL, ARTIFICIAL (2976)
It is very popular for anatomical study at very reasonable price, dissectible into 3 parts with numbered Key Card.
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HUMAN SKULL, ARTIFICIAL (2977)
It is very popular for anatomical study at very reasonable price, dissectible into 3 parts with numbered Key Card but basic version for demonstration in elementary classes, the lower jaw is removable with numbered Key Card.
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HUMAN SKELETON (2978)
Small size, approximately 560 mm in height, mounted on metal stand, economically priced with numbered Key Card.
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HUMAN SKELETON (2979)
Made of fiber glass, a life size casted model of human skeleton duly articulated, mounted on movable stand with numbered Key Card.
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HUMAN SKELETON, WITHOUT STAND (2980)
Made of fiber glass, a life size casted model of human skeleton duly articulated. With numbered Key Card but supplied without stand.
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FLEXIBLE LIGAMENTARY MUSCULAR SKELETON, PLASTIC (2981)
Illustrate movement of the limbs and spine, muscle placement, and muscle action with one skeleton. Our 'All in One' skeleton can be used to teach all aspects of skeletal anatomy, with its removable skull and sectioned calvarium, I detachable left arm and leg, painted right side showing muscle origins in red and insertions in blue, and numbered left side with identified bone structures. The right side of the skeleton also has elastic "ligaments" at the shoulder, hip, elbow, and knee for realistic arm and leg movement. The spinal column is also flexible to show how the spine and neck joints move. The spinal cord, with nerves and arteries, is shown, as is a herniated disc between the third and fourth lumbar vertebrae. Constructed with durable metal hardware, the rodmounted skeleton is secured on a wheeled stand, is suspended from the fitting secured at the top of the skull. Full size and washable. Comes with a plastic dust cover and with numbered Key Card.
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MICRO ANATOMY, BONE STRUCTURE (2982)
This model depicts a three-dimensional section of a lamellar bone, showing the typical structure of a tubular bone enlarged 80 times. Various planes are shown in cross and longitudinal section through all levels of the bone, as well as a 2 - plane section through the inner structure of the bone marrow. The typical elements of a lamellar bone are easily identified and help to understand its structure and function with the characteristic osteons. This model allows a graphic illustration of the interplay of the individual components, such as spongy and compact substance, endosteum, cortical substance, osteocytes, Volkmann and Haversian cannals.
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