The text says “Benacerraf studied immunology for his illness of not breathing well” so he is an expert in immunology
The right awnser is d => la pizarra
<h3>El paciente tiene las manos __.</h3>
Answer: cerradas
El paciente tiene las manos cerradas.
Translation: The patient has his hands closed.
Explanation:
"Manos" is a feminine and plural noun, so its adjective must agree in gender and number with this noun. "Manos cerradas".