A biRThdAy paRtY

Today is Chopper's, my roommate, birthday.

And then, my friends and I decide to make a little birthday party for him.

But we don't have present to give Chopper, and he doesn't come back the dormitory,yet.

So all of us worry about this party and Chopper.

After have a phone call, we know he goes to Taipei with his family and he will come back dormitory tonight.

And there is an only question, the present.

Finally, we decide to buy some foods and beers and have fun.

Although it is a very simple party, it still a happy and friendly party.

Bed-wetting

Some children, particularly boys, may wet their beds at night(a condition called nocturnal enuresis) up to their teenager years. For years, parents have tried everything from humiliation, restricting fluids, and waking children in tje middle of the night, to some sort of shock therapy, such as awakening with a loud cound when wetting occurs. Most of these methods have not worked. Usually the problem resolves by itself by the teenage years or earlier. In most cases, the childern are found to have immature development of the urinary tract, allergies, or such sound sleep habits that they are unable to awaken.

-----By Medical Terminology-----

Key Terms in Oral System (PART 2)

Crown : Part ofthe tooth projecting above the jawline

Root : Part of the tooth enbedded in the jaw bone

Enamle : Glossy, white outer covering of a teerh

Dentin : Inner bony layer of the crown of the tooth

Cementum : Bony material surrounding the root of the tooth. Latin caementum, quarry stone

Periodontal ligament : Fibrous material that connects the cementum to the jaw

Pulp : Connective tissue, blood vessels, and nerves that fill the center of teeth

Incisors(I) : First and second tooth next to the median of the jawline

Canine(C) : Third tooth from the median of the jawline with a cusp: cuspid, eyetooth

Premolar(PM) : Fourth and fifth tooth from the median of jawline with two cusps

Molars(M) : Any of the three teeth at the back of mouth furthest from the median of the jawline

Wisdom teeth : Molar furthest from the median of the jawline; thurd molar

Key Terms in Oral System (PART 1)

Maxilla : Upper jaw

Mandible : Lower jaw

Teeth : Bone-like projections in the oral cavity used for chewing

Gingivae : Dense, fibrous tissue surrounding the sockets and the parts of the jawline inside the oral cavity; gums

Permanent teeth : Second set of teeth that erupt at regular intervals starting at age six; secondary teeth

Deciduous : First set of teeth that erupt at regular intervals between six months and age four; primary teeth

Buccal(B) : Nearest the cheek

Labial : Nearest the lips

Lingual(L) : Nearest the tongue

Palatal(P) : Nearest or on the palate

Distal(D) : farthest from the median of the jawline

Mesial(M) : Nearest the median of the jawline