Write a paragraph for tissue engineering

Tissue engineering, labeled as the 21st century's number one hottest work by Time.com, holds tremendous promise for medicine and chronic disease and condition care. Familiar issues such as the body's rejection of foreign tissue, the extreme shortage of organ donors, and the inefficiency of artificial devices can be solved with tissue engineering. This cutting-edge biotechnology, however, has already created intense controversy over the ethics and morality of spare human parts.

since learning about his learning patterns, logan has become very aware of the thoughts and feelings he experiences as he listens to the “internal chatter” of his patterns.