I think you mean defenestrate-- Defenestrate = derived from Latin de-, "out of" + fenestra, "window." Literally to throw something (or someone) out of a window.
fenestra.
fenestra
fenestra
Toads lack an outer ear, or a tympanum to transmit vibrations to the middle ear. Instead, they use the fenestra ovalis to transmit vibrations of the stapes to the endolympatic system, where the cells detect the vibrations through the lymph.
the oval window- an oval opening between the middle ear and the vestibule having the base of the stapes or columella attached to its membrane -- called also fenestra ovalis, fenestra vestibuli the round window: a round opening between the middle ear and the cochlea that is closed over by a membrane -- called also fenestra cochleae, fenestra rotunda
A fenestration can be; 1) an opening of some kind, as in a membrane in the human body 2) the design and arrangement of windows in a building From the Latin word "fenestra" which means "window"
If this fossil had a skull, a paleontologist could look for fenestrae (openings). A mammal has one fenestra, beneath the postorbital and squamosal bones. A lizard also has one fenestra, but it is above the postorbital and squamosal bones. Testudine reptiles (turtles and relatives) and snakes have no fenestrae, while the rest of the reptiles have two: one above the postorbital and squamosal bones and one below.
How about fenestra, Latin for windows. Also try: Fenestration; Fenestrated; Fenestrae. tgtg123 PS- DEfenestrated...A humorous way to say you were thrown through a window.
There are actually 2 "openings," both of which are covered by connective tissue of some sort. One opening is called the fenestra vestibuli or oval window, and the base of the stapes is attached by a ligament (called the anular ligament) to the fenestra vestibuli. The other opening is the round window and is covered by the secondary tympanic membrane.
Only mammals: 1. have fur. 2. have three middle ear bones. 3. have a neocortex region of the brain. 4. produce milk. 5. have a single fenestra (hole) in the skull below the squamosal and postorbital bones.
The key difference between a synapsid and diapsid skull lies in the number of openings behind the eye socket. Synapsids have one opening, called the temporal fenestra, while diapsids have two openings. This distinction is important in understanding the evolutionary history and classification of these two groups of animals.