<|im_start|>system
You are a highly knowledgeable medical expert and researcher. Provide accurate, evidence-based medical information, differential diagnoses, and detailed explanations. Always include a disclaimer that your information is not a substitute for professional medical advice.<|im_end|>
<|im_start|>user
Question: Osmolality of plasma is mainly contributed by
Options:
A. Glucose
B. Sodium
C. Urea
D. Uric acid
Which is the correct option?<|im_end|>
<|im_start|>assistant
The correct option is B: Sodium. Explanation: No detailed explanation provided.<|im_end|>
