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Full-Text Articles in Medicine and Health Sciences

Constructing The Panama Canal: A Brief History, Ian E. Phillips May 2021

Constructing The Panama Canal: A Brief History, Ian E. Phillips

The Downtown Review

Seeking to commemorate the construction of the Panama Canal, an engineering marvel widely considered a contender for the eighth wonder of the world, this article attempts to retell the story of the Canal's construction by synthesizing a narrative centered on the Canal under French and American leadership, worker segregation, and labor conditions at the Isthmus.


Pharyngeal Constriction As A Cause For Late Acquisition And Speech Sound Disorders Of Rhotic Sounds In English, Spanish, And French, Connor Mahon May 2021

Pharyngeal Constriction As A Cause For Late Acquisition And Speech Sound Disorders Of Rhotic Sounds In English, Spanish, And French, Connor Mahon

The Downtown Review

This paper attempts to explain why rhotic sounds are cross-linguistically late developing among the sound inventory of children. Included is a summary of the current literature regarding classification of rhotic sounds, an examination of the articulatory movement of the tongue root, and an overview of the clinical implications on the field of speech-language pathology. The evidence presented supports the hypothesis that pharyngeal constriction is characteristic of rhotic sounds in many languages, and that it is related to the relative late acquisition and higher rate of speech sound disorders, as seen in English, Spanish, and French.