The anterior end of body always shows some "cephalization."
Regard is had to the existence of anterior rights or duties.
The anterior half of the sclerotic is composed of a ring of some ten to seventeen cartilaginous or bony scales which partly overlap each other.
Large doses also depress the nervous system, weakening the anterior horns of grey matter in the spinal cord so as ultimately to cause complete paralysis, and also causing a partial insensibility of the cutaneous nerves of touch and pain.
One set lies in front of the diaphragm, which is the most anterior and complete septum, the rest having disappeared or being much less developed.