This is a GPI Anatomicals lung model, model number 3100.
It's a detailed, life-size replica of the human lungs, perfect for teachin' anatomy or patient education.
It comes with a key card that labels all the major parts, so you can point out the trachea, bronchi, lobes, and all that good stuff.
Brand new, in its original packaging.
Whether you're a teacher, a student, or a doctor, this model is super handy.
It's made of durable material that holds up to classroom use.
The detail is excellent, you can see the bronchial tree and even some of the smaller airways.
Great for respiratory therapy, nursing, or med school.