What symptom occurs specifically when Ricin is injected?

When Ricin is injected, the correct symptom associated with this method of exposure is not dehydration. The correct choice indicates a different reaction, primarily involving the respiratory system, but focusing specifically on the symptoms caused by the injection of Ricin helps clarify the poison's effects.

Ricin is a highly toxic protein derived from the seeds of the castor oil plant and can cause severe pathophysiological changes when introduced directly into the bloodstream. Symptoms following injection often include systemic effects such as fever, chills, and potentially, respiratory failure, as the body reacts to the toxic agent. This underscores the critical need for awareness of the symptoms associated with exposure routes, as they can vary.

Dehydration can occur as a result of various conditions or toxins, but it is not a primary or defining symptom of Ricin intoxication via injection. Understanding the specific effects of Ricin helps in recognizing and mitigating its serious health risks effectively.