Page 95 - EZ Catalog 18
P. 95
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3 Lung lobule
This model shows an approximately 20 times
enlargement of a section through the lungs.
A bronchus, bronchioles and alveoli are shown
with the accompanying pulmonary and bronchial
1 Respiratory organs 2 Cardiopulmonary system blood vessels. With key card.
A life size model, finely colored to show all major Life-size model includes lungs, trachea, heart, Size: 12 x 10 x 3 cm
anatomical detail. The diaphragm shows muscles, esophagus, and complete larynx with vocal cords, n Ref.no. G420
tendons and openings for the major vessels all in their natural position. The right half of
and esophagus. The aorta shows the origins the larynx can be removed, as well as the heart
of five abdominal arteries. Three thoracic and half of the left lung, which exposes the
and three lumbar vertebrae are shown. bifurcation of the trachea and bronchial tree,
The left lung is sectioned to expose the the pulmonary arteries and veins. The heart
bronchioles, pulmonary arteries and veins. itself splits in halves to show its four chambers
The larynx is sectioned to show its and valves, thus providing understanding of 4
detailed structure. The heart is the directional blood flow there. Pulmonary
bisectable to expose the atria circulation can also be easily traced, and
and ventricles, and shows the with major vessels of the systemic circulation
superior and inferior vena depicted, blood flow through the entire body can
cava, aorta, pulmonary artery be demonstrated. 58 numbered structures are
and the coronary sinus. identified in the corresponding key.
Supplied complete on stand,
with key card. Size: 43 x 28 x 15 cm
n Ref.no. G400 4 Bronchioles
Size: 41 x 23 x 19 cm A model of the terminal bronchiole system of
n Ref.no. G410 the lungs. Greatly enlarged and manufactured in
rigid unbreakable material.
Length: 13 cm
rear view n Ref.no. G430
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