When a mother boar senses danger, she issues a sharp, specific vocalization. The piglets react instantly by dropping flat and staying perfectly still
Watch this
📹Drakis
@drkeithsiau Skipping Pre-oxygenation (Denitrogenation) during the induction of anesthesia is grossly negligent because you loose the emergency time buffer if something goes wrong. (CVCI-Cannot Ventilate Cannot Intubate, aspiration etc)