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Yes, knee joints can adduct and abduct.

which trunk muscle allows you to adduct your arms?

which shoulder muscle allowed you to adduct your arm?

which trunk muscle allows you to elevae your shoulders?

* matches anything. *.jpg would mean any file with a .jpg extension. 1*.jpg would mean any file where the name begins with 1 and ends with a .jpg ? matches any single character. ?.jpg would match a.jpg, 1.jpg, or F.jpg but not a1.jpg. Several ? wildcards can be used so that ??.jpg would match any jpg file with a two letter name.

The adduct of 2 molecules of resorcinol with 1 molecule of furfural involves the formation of a cyclic compound through a condensation reaction. The hydroxyl groups on resorcinol react with the aldehyde group on furfural to form a heterocyclic ring structure with oxygen atoms bridging between the two molecules. This adduct can exhibit both intermolecular and intramolecular hydrogen bonding interactions.