Assertion: auricle's structure | /r/HasProperty | cartilage
Facets:
value: mainly
type: DEGREE
Source sentences:
text: With the appearance of high‐frequency probes and high‐resolution sonography machines, it is possible to visualize layers of the skin,1 and this technology may therefore aid in assessing the characteristics of the pinna's internal structure, which is composed mainly of skin layers and cartilage.