foramen ovale

(redirected from Oval hole)
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foramen ovale

[fə′rā·mən ō′vä·lē]
(anatomy)
An opening in the sphenoid for the passage of nerves and blood vessels.
(embryology)
An opening in the fetal heart partition between the two atria.
References in periodicals archive ?
Inside the vessels is where crackle or lava-like textures are found, where colour may subtly shift from gray to green, where folds, indentations and small oval holes invite us to look closer.
Although bluebirds seem to prefer oval holes, smaller European Starlings may be able to enter them, especially if they are not exactly 1-3/8 inches x 2-1/4 inches.
Aristocrat fur tip pet pounds 18, dress pounds 50, oval hole opaques pounds 7, from Top Shop; Sartorial charcoal grey lilac check suit jacket, pounds 120, trousers, pounds 79, sartorial navy and pale blue stripe shirt, pounds 45, charcoal cashmere v-neck, pounds 99, Italian black leather loafer, pounds 49, from Marks & Spencer; Brown leather lace-up boots, pounds 65, from Miss Selfridge -- an inexpensive yet contemporary option for updating your footwear collection
The stoma is an oval hole protected by two guard cells.
And getting Prosinecki back in the starting line-up might just send it soaring through the oval hole in Hampden's roof.
Conventional rowlocks develop friction and wear because of the uneven pressure where the pin rotates in the socket, resulting in an oval hole that causes the rowlock pin to slop back and forth, causing even more wear.
Using a jigsaw, cut a new oval hole in the roof to fit the duct.
Ensure that the hole "cleans up" and an oval hole is not produced.
Twist drill bits will bore an oversized or oval hole if the tip is moved off center while sharpening, and the more sophisticated, Forstner bits won't bore at all if sharpened incorrectly.
Tenders are invited for Repairing of payloader jh10ah 4063 centre bearing oval hole repairing line boring and bearing changing fitting with materials at aaws
Tenders are invited for Repairing and dismantling of worn out both side under carriage, broken bolt opening, rethreading, sprocket segment mounting base(boss) new hole making and old oval hole blocking by welding and grinding, new segment fitting, track repairing and both
Tenders are invited for Repairing and dismantling of worn out both side under carriage, broken bolt opening, rethreading, sprocket segment mounting base new hole making by machining and old oval hole blocking by welding, grinding and new segment fitting.