oval foramen

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The oval opening in the septum between the right and left atria of the fetal heart.

A large oval opening in the greater wing of the sphenoid bone, transmitting the mandibular nerve and a small meningeal artery.

QUIZZES

Apostrophes can be tricky; prove you know the difference between it’s and its in this crafty quiz!

Question 1 of 12

On the farm, the feed for chicks is significantly different from the roosters’; ______ not even comparable.

He attended White House strategy sessions on Vietnam and Israel; a private phone line linked his court office to the Oval Office.
Ruth Bader Ginsburg Levels With Us on Why She’s Not Retiring|Jeff Greenfield|September 25, 2014|DAILY BEAST
His Oval Office radio addresses were famously labeled “Fireside Chats” and he called listening citizens “my friends.”
FDR: King of All Media|John Avlon|September 2, 2014|DAILY BEAST
Do Americans prefer a stressed out president — no fun, no sun, no life outside of the Oval Office or the Situation Room?
Yes, Obama Was Right to Golf After Foley|Daniel G. Hill|August 30, 2014|DAILY BEAST
Her eyes dart through oval, wire-rimmed glasses that rest gently on her round cheeks.
A Shooting on a Tribal Land Uncovers Feds Running Wild|Caitlin Dickson|August 26, 2014|DAILY BEAST

These types of comments coming from the White House, from the Oval Office, it takes your breath away.
Will the Tapes That Destroyed Nixon Help Rehabilitate His Image?|Scott Porch|August 6, 2014|DAILY BEAST
In cross-section the burrows varied from round (three inches in diameter) to oval (three inches high and four inches wide).
Summer Birds From the Yucatan Peninsula|Erwin E. Klaas
In the centre of the room is an oval table; some dozen men are sitting at it; as many more stand behind their chairs.
The Pit Town Coronet, Volume I (of 3)|Charles James Wills
Each contains a single round or oval nucleus, often located eccentrically.
A Manual of Clinical Diagnosis|James Campbell Todd
Generally, the ends are rounded and the striations faint, or only irregularly round or oval yellow masses are found.
A Manual of Clinical Diagnosis|James Campbell Todd
They are asymmetrically oval, about 50 in length, and often contain a partially developed embryo.
A Manual of Clinical Diagnosis|James Campbell Todd