Task: Class Definition Understanding (ontology: Sciences/Biology)

Which of the following definitions best describes 'medial nasal process mesenchyme'?

A. Mesenchyme that is part of a medial nasal prominence.
B. Mesenchyme that develops from a head mesenchyme from mesoderm and is part of a 1st arch mandibular mesenchyme.
C. Mesenchyme that develops from a neural crest and is part of a 1st arch maxillary mesenchyme.
D. Mesenchyme that develops from a head mesenchyme from mesoderm and is part of a 1st arch mesenchyme.

Answer: Mesenchyme that is part of a medial nasal prominence.