The third stage is passing of the placenta. The afterbirth might pass with each individual puppy, usually within 15 minutes of delivery. If the mother has a few puppies in rapid succession, those placentas may come out en masse.
Best Answer: Types of coma can include: Toxic-metabolic encephalopathy. This is an acute condition of brain dysfunction with symptoms of confusion and/or delirium. The condition is usually reversible. The causes of toxic-metabolic encephalopathy are varied.
A coma is a state of unconsciousness where a person is unresponsive and cannot be woken (file photo). In medically-induced comas, sedatives including and ketamine are used to sedate people, said Mr Colin Schieff, a neurosurgeon and trustee of brain injury charity Headway.