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🧱️ 3D Design & Manufacturing #04: How to 3D Print Human Tissue

Last updated almost 4 years ago

8 questions

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10

Question 1

1.

There are currently __________ people waiting on transplant lists for organs that could save their lives.

Question 2

2.

Bioprinting is a technique that deposits layers of material __________ slice(s) at a time to construct a three-dimensional (3D) object.

Question 3

3.

Bioink is a printable material that contains living __________.

Question 4

4.

True or false: In extrusion-based bioprinting, you must print one cell type at a time.

True

False

Question 5

5.

Based on the video, which of the following factors may significantly affect printed cell viability? Select all that apply.

A printing pressure that is too high

A nozzle temperature that is too low

A nozzle with a small diameter

Question 6

6.

One of the most formidable challenges is how to supply __________ to all cells in a full-size organ.

Question 7

7.

Fair access to emerging technologies is an important consideration.

How would you prioritize patients on the transplant list for receiving 3D printed organs? For example, should it be first come, first served?
Should priority be based on how urgently patients need organs?
Should elderly patients receive a printed organ before or after younger patients? Should it be the other way around?

State and explain your position(s).

10

Question 8

8.

🧠 Retrieval Practice:
Summarize the content of this lesson. What topics, ideas, and vocabulary were introduced?