Referring to Paragraph 3, what are the two main scientific challenges that are mentioned?
Understand the Problem
The question is asking about the main scientific challenges mentioned in a specific paragraph related to bioinks and tissue printing. It seeks to identify two technical issues discussed in the provided context.
Answer
High shear stress and heterogeneity of tissues.
The main scientific challenges mentioned in paragraph 3 are high shear stress and heterogeneity of tissues.
Answer for screen readers
The main scientific challenges mentioned in paragraph 3 are high shear stress and heterogeneity of tissues.
More Information
These challenges involve maintaining cell viability during printing and replicating tissue diversity in bioinks.
Tips
A common mistake is confusing 'high shear stress' with 'low shear stress'. Also, mixing 'heterogeneity' with 'homogeneity' can lead to errors.
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