Two Discussion Questions (Anatomy & Physiology)

Two questions

DUE WEDNESDAY MORNING

please cite and reference.

 

This is not a paper. I need 150 words per question
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No plagarism please. Thank you!

 

Question 1

A gang member was stabbed in the chest during a street fight. He was cyanotic and unconscious from lack of blood delivery to the brain. The diagnosis was cardiac tamponade. What is cardiac tamponade and how does it cause the observed symptoms?

Question 2

Heather, a newborn baby, needs surgery because she was born with an aorta that arises from the right ventricle and a pulmonary trunk that issues from the left ventricle, a condition called transposition of the great vessels. What are the physiological consequences of this defect?