opening

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opening

 [o´pen-ing]
a gap or open space; anatomic nomenclature for various types of openings includes aditus, aperture, foramen, fossa, hiatus, inlet, meatus, orifice, ostium, and outlet.
aortic opening
1. the aperture in the diaphragm for passage of the descending aorta.
cardiac opening the opening from the esophagus into the stomach.
pulmonary opening (opening of pulmonary trunk) pulmonary orifice.
pyloric opening the opening between the stomach and duodenum.

o·pen·ing

(ō'pen-ing), [TA]
A gap in or entrance to an organ, tube, or cavity.
See also: aperture, fossa, ostium, orifice, pore.

opening

/open·ing/ (o´pin-ing) an aperture or open space; anatomic openings may be called aditus, foramen, fossa, hiatus, orifice, or ostium.
aortic opening 
1. the aperture in the diaphragm for passage of the descending aorta.
2. see under orifice.
cardiac opening  the opening from the esophagus into the stomach.
caval opening  foramen venae cavae.
pyloric opening  the opening between the stomach and duodenum.
saphenous opening  see under hiatus.

o·pen·ing

(ō'pĕn-ing) [TA]
A gap in or entrance to an organ, tube, or cavity.
See also: aperture, fossa, ostium, orifice, pore

opening

an aperture, orifice or open space.

aortic opening
1. the aperture of the ventricle into the aorta.
2. the aperture in the diaphragm for passage of the descending aorta.
cardiac opening
the opening from the esophagus into the stomach.
pyloric opening
the opening between the stomach and duodenum.

Patient discussion about opening

Q. How open are you about telling people that you are bipolar? I am studying in a coed college and am high scoring and talented. Actually I am a guitarist who entertains most of my peers. So I have lots of friends. For the past 8 months I could not use my guitar because of my busy study schedule. Without music I feel very depressed. My attitude has changed. My friends started deserting me because of my depression. So I started hating life and checked with a psychiatrist who diagnosed as bipolar. I fear whether I will lose my friends. So this question is to bipolar people: How open are you about telling people that you are bipolar?

A. P.S..we all have problems,god made us all different,acept who you are,and you will be alright.

Q. what are the do and don't do of Allergic people when they go out side to the open land?

A. if seasonal allergy is what you mean -there are certain times a year that you know you get sick. try avoiding long walks in fields of blooming flowers at those times...take antihistamine with you all the time, and don't forget some tissue paper :)

Q. what is the best thing to do to eliminate or to let it be remove without surgery?I'm afraid but laser mayb ok If I can go for laser where can you suggest coz I'm jobless and can't afford to pay.Or is there some remedy that i can take to melt those stones inside my bladder then they can come out through my waste ?

A. Bladder stones, also called bladder calculi, often form when concentrated urine sits in your bladder. Bladder stones usually need to be removed. If the stone is small, your doctor may recommend that you drink an increased amount of water each day to help the stone pass. If the stone is large or doesn't pass on its own, your doctor may need to remove the stone. Bladder stones are usually removed during a procedure called a cystolitholapaxy. This is done by inserting a small tube with a camera at the end (cystoscope) through your urethra and into your bladder to view the stone. Your doctor uses a laser, ultrasound or mechanical device to break the stone into small pieces and then flushes the pieces from your bladder.
I am not familiar with the cost of such procedure.

More discussions about opening
References in classic literature ?
Let me defend the opening while you get in, then my smaller stature will permit me to slip in with you before they can prevent.
With an effort I started toward the opening of the cave only to reel drunkenly against a side wall, and from there slip prone upon the floor.
His eyes still rested upon the opening when there shot downward from it to the water below the naked body of a human being which almost immediately rose to the surface again and floated off down the stream.
It was only as the figure of Uncas stood in the opening of the door that his firm step hesitated.
No one offered her harm and she was now experiencing a feeling of relief almost akin to happiness, when her guide turned suddenly into an opening on the right side of the tunnel and she found herself in a large, well lighted chamber.
He was so nervous about the kind of reception that I would have, and the effect that my speech would produce, that he could not persuade himself to go into the building, but walked back and forth in the grounds outside until the opening exercises were over.
But he was up again almost as soon as he had fallen, and right quickly retreated to his own ringside to gather his wits and watch for an opening.
Again he commenced his groping advance; but this time he had gone but a short distance when he emerged into a room, which was lighted through an opening in the ceiling, from which a flight of concrete steps led downward to the floor of the chamber.
Presently, however, he heard a light tap at his door, then the door opened slowly, and he could see the flash of Lady Arabella's white dress through the opening.
The Lion went back to the opening where the beasts of the forest were waiting for him and said proudly:
Stepan Arkadyevitch got up too, and opening his eyes wide, trying to wake himself up if he were asleep, he looked first at one and then at the other.
Within this door is the staircase which ascends straight through the thickness of the wall, not communicating with the room on the first floor, in whose centre is the opening to the dungeon.