The director's jacket sleeve is down with the cuff of the sphygmomanometer over the top of her sleeve, and then moments later she is shown standing up and rolling down her sleeve.
The members of the team pronounce La Grenouille as La Gren-whee. Real French people pronounce it as La Gruh-noo-ye.
The paramedics are seen taking the director's blood pressure with the cuff of the sphygmomanometer over her jacket sleeve. Blood pressure is always taken on an unclothed limb.
when Director Shepard picks up a bottle of cognac from the box with squirt guns the label on the bottle reads MATRELL while it is actually a MARTELL brand.
Dr. Mallard was clearly shown applying dental material for making tooth models onto a maxillary tray. As the scene changed, he was applying the tray to the mandibular teeth. This could not be done in practice because that tray has no space for the tongue.