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Keterangan

TORSO WITH HEAD AND INTERCHANGE ABLE MALE AND FEMALE GENITALS 23 PARTS
Material : Advanced PVC on base
Size : 85 cm tall
The Model separated 23 parts as follows :
Eye with nerves and muscles;
Female thoracic wall;
Half of the lung removable ;
Heart;
Liver;
Stomach;
Small and large intestine with duodenum;
Pancreas;
Opening appendix;
Right kidney ;
Pelvic vessels;
Female and male reproductive organs ;
Torso

USES
The model is designed as a visual aid for teaching physiology and hygiene courses. It help students to understand the anatomical structure of the head, neck and internal organs of the human body.
DEMONSTRATION
The model shows the relative positions, morphological characters, and anatomical structures of the head, neck and internal organs with special reference to respiratory, digestive, urinary, and nerval system.
The head and neck
The right side of the head shows partially the skull bones and chewing muscles ( masseter and temporal muscles) . The 12 pairs of cranial nerves are distinctly shown on the ventral side of the brain. The eyeball is removable. The head and neck can be used for demonstration of the nasal cavity and mouth cavity. The laryngeal part shows the cavity of larynx, sinus of larynx, and glottal rima. The parathyroid gland can be seen at the posterior board of the lateral lobe of the thyroid gland.
The thorax and abdomen
The right and left lungs are divided into two lobes each to show the structure of the hilum. A coronary section of the heart displays the structural differences between the right and left atria, and between the rigt and left ventricles. Large blood vessels such as the superior and inferior vena cava, pulmonary arteries and aorta are shown also.
Internal organs including liver, stomach, pancreas, intestines, spleen, kidney, urinary bladder etc, are situated in the abdominal cavity underneath the diaphragm. The descending part of the duodenum, caecum and a small portion of ileum and jejunum show the structure of the wall of the alimentary tract. The dissecting surface of the right kidney reveals the structures of renal cortex, renal medulla and renal pelvis. The model also features an exposed spine with removable vertebra and spinal cord segment a female breast plate and interchangeable male and female genitalia.