e/Neck of rib

Information
has gloss	eng: The neck of the rib is the flattened portion which extends lateralward from the head; it is about 2.5 cm. long, and is placed in front of the transverse process of the lower of the two vertebræ with which the head articulates.
lexicalization	eng: Neck of rib
instance of	(noun) any part of an organism such as an organ or extremity body part