1. Introduction to Dysphagia Quiz Please sign up for the course before taking this quiz. Which of the following is not a phase of the swallow? 1 Pharyngeal Oral Lymphatic Oesophageal Dysphagia can occur in which conditions?1 Motor Neuron Disease Stroke All of the above Parkinson's Where should food travel during a normal swallow?1 Into the oesophagus Into the nasal cavity Into the lungs Into the trachea 2. Signs, symptoms and assessment Back to: 1. Introduction to Dysphagia