A pair of realistic human lungs made of copper with a green and orange patina

Related tags:

• lungs
• human lungs
• respiratory
• respiratory system
• physiology
• organ
• human organs
• pneumonia
• disease
• blood cells
• inhaler
• 3d medical
• oxygen
• cell
• realistic
• salud
• biology
• medic
• blood tube
• tissue
• 3d interior
• 15+