ethmoidal foramina, foraÂ´mina ethmoidaÂ´lia small openings in the ethmoid bone at the junction of the medial wall with the roof of the orbit, the anterior transmitting the nasal branch of the ophthalmic nerve and the anterior ethmoid vessels, the posterior transmitting the posterior ethmoid vessels.oramen rotunÂ´dum a round opening in the great wing of the sphenoid for the maxillary branch of the trigeminal nerve. sacral foramina, anterior eight passages (four on each side) on the pelvic surface of the sacrum for the anterior branches of the sacral nerves.
As a veterinarian, I commonly hear that new puppy owners are alarmed by just how much a puppy sleeps. Dogs of all ages sleep more than us humans (lucky dogs, indeed), but the average number of hours puppies sleep a day is 16 to 18 â or even more.
Puppies - Poodle puppies up the age of 8 months can sleep anywhere from 15 to 20 hours per day! Their sleeping needs will decrease with age. With puppies, it is very normal to sleep quite a bit and to be extremely active while awake.