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 ?
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.
As no trace of an opening could be found, Doctor Ponnonner was preparing his instruments for dissection, when I observed that it was then past two o'clock.
Here is shelter for one at least, John Carter," he said, and, glancing down, I saw an opening in the base of the tree about three feet in diameter.
There was no means by which I might know, and so I chose the center opening as being as likely to lead me in the right direction as another.
With this he began walking in the air toward the high openings, and Dorothy and Zeb followed him.
The opening was perfectly square, and about big enough to admit a goat.
There were branches, too, and other tunnels which crossed this, and occasionally openings not more than a foot in diameter; these latter being usually close to the floor.
He discovered himself to be in a bare room which was windowless, nor could he see any other opening than that through which he had been lowered.
One inconvenience resulted from the replacing of the disc, the lower window was blocked up; thus it was impossible for the travelers to observe the moon from that opening while they were being precipitated perpendicularly upon her; but they were obliged to give it up; even by the side openings they could still see vast lunar regions, as an aeronaut sees the earth from his car.
1846; The Red Skins, 1846; The Crater (Marks Reef), 1847; Captain Spike, or the Islets of the Gulf, 1848; Jack Tier, or the Florida Reefs, 1848; The Oak Openings, or the Bee-Hunter, 1848; The Sea Lions,
A gleam of light from the opening crossed his wan countenance, and fell upon the pages of the little volume, whose leaves he was again occupied in turning, as if searching for some song more fitted to their condition than any that had yet met their eye.
Oh, my love, don't feel hurt at my not opening my heart to you as I ought