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.
There are three types of sleep apnea: obstructive sleep apnea, central sleep apnea, and a mixed type. Obstructive sleep apnea, the most common type, is caused by repeated closure of the throat or upper airway during sleep. This type of apnea affects about 2 to 9% of people in the United States.