Assertion: abdominal wall's fibre | /r/HasProperty | main supporting element
Facets:
value: in connective tissue
type: LOCATION
Source sentences:
text: The tunica media, which in an artery is composed of muscle and elastic fibres, is thinner in a vein and contains less muscle and elastic tissue, and proportionately more collagen fibres (collagen, a fibrous protein, is the main supporting element in connective tissue).