The entire trip could have taken place inside of a 747. Whether a single-seat propeller plane or a giant 747, there are four fundamental forces at work in airplanes. Thrust is the forward movement of the airplane, provided by the propellers or jet engines. Drag is the opposing force of the displaced air, the same force you feel walking into a strong wind.
In addition to crying, pseudobulbar palsy may include dysarthria, dysphagia, bifacial weakness, increased facial and mandibular reflexes, and weak tongue movements. There were no signs or symptoms of pseudobulbar palsy in this patient.
Primary Generalized Seizures The different types of primary generalized seizures cause different symptoms: Generalized tonic-clonic seizure (also called grand mal seizure) â In this type of seizure, the person usually loses consciousness and falls to the ground. All body muscles can contract at once in a sustained contraction, or they can contract in a series of shorter rhythmic contractions, or both.