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 Lymphatic Oral Oesophageal Where should food travel during a normal swallow?1 Into the trachea Into the lungs Into the oesophagus Into the nasal cavity Dysphagia can occur in which conditions?1 Motor Neuron Disease Parkinson's All of the above Stroke 2. Signs, symptoms and assessment Back to: 1. Introduction to Dysphagia