Arabic roots often develop multiple meanings. ʿAqala may relate to reasoning, but yaʿqilūnahu in verse 43 concerns paying blood compensation. The reference to sound she-camels confirms this legal-social sense: the animals form a concrete payment, not an intellectual act.
Makhrim is a mountain passage. Ṭāliʿāt, a feminine plural active participle, describes the female camels climbing upward. Movement, number and cost make the settlement visible.