Features：
1. Adult male upper body torso, lifelike appearance, realistic texture
2. Obvious landmarks to locate and find the correct puncture site
3. Simulate vital signs: the carotid artery and femoral artery can be pulsated spontaneously; the location and range of
abdominal shifting dullness, pneumothorax, and hydrothorax can be percussed; during the operation of liver puncture
and abscess extraction, the patient can groan when palpating the liver area
4. The model can realize various positions of puncture operation
5. Perform the followed 14 operations:
① Aseptic operation ⑧ Pericardiocentesis
② Right internal jugular vein puncture ⑨ Intracardiac injection
③ Right femoral vein puncture ⑩ Bone marrow puncture of the anterior superior iliac spine
④ Pneumothorax puncture on the left side ⑪ Abdominal shifting dullness percussion
⑤ Puncture of left pleural effusion ⑫ Percussion exercises for pneumothorax and liquid chest
⑥ Liver puncture and abscess extraction ⑬ Right external jugular vein puncture
⑦ Abdominal puncture ⑭ Bone marrow puncture of sternal manubrium
EX- CS6229A 
6. Bone marrow puncture modules can be replaced
7. Integrated skin, no external joints
8. Operation table is pulley design, easy to move
9. Equipped with operation panel: the indicator light indicates the position where the needle is inserted. User can press any key to select different operation, with real-time voice prompts.
10. Free practice and examination modes
11. Supports large capacity SD card
12. 8 levels of volume adjustment
13. Pulse and liver puncture prompt functions can be turned on or of