1. Introduction to Dysphagia Quiz Please sign up for the course before taking this quiz. 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 Which of the following is not a phase of the swallow? 1 Oesophageal Oral Pharyngeal Lymphatic 2. Signs, symptoms and assessment Back to: 1. Introduction to Dysphagia