Enlarged fontanelles are larger than expected soft spots for the age of a baby.
The skull of an infant or young child is made up of bony plates that allow for growth of the skull. The borders at which these plates intersect are called sutures or suture lines. The spaces where these connect, but are not completely joined, are called soft spots or fontanelle (fontanel or fonticulus).
Alternative NamesSoft spot - large
ConsiderationsFontanelles allows for growth of the skull during an infant's first year. Slow or incomplete closure of the skull bones is most often the cause of a wide fontanelle.
For general information, see fontanelles.
Common CausesLarger than normal fontanelles are most commonly caused by:
Rarer causes:
If you think that the fontanelles on your baby's head are excessively large, talk to your health care provider. Most of the time, this sign will have been seen during the baby's first medical exam.
What to expect at your health care provider's officeAn enlarged large fontanelle is almost always found by the health care provider during a physical exam.
Blood tests and imaging tests of the head may be done.
Reviewed ByReview Date: 11/07/2011
Neil K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
FONTANELLES
fontanellesthe membrane filled areas situated in between the bones present in the vault of the neonatal skull are called fontanelles.there are six fontanelles present at the time of birth. the two frontal bones are separated by the metopic suture.six fontanelles are :anterior fontanelle.posterior fontanelle.a pair of anterolateral fontanelles.a pair of posteriolateral fontanelles.the fontanelles help moulding of the foetal head during child birth.
A mildly enlarged liver. Hepat/o = liver megaly= enlarged
Fontanels are a mesenchyme (loose connective tissue) filled space where bone formation is not yet complete, especially between the cranial bones of an infant's skull. Fontanels are replaced and covered by the growth of bone over that connective tissue in time, into a suture (an immovable joint) that connect the different portions of the skull.
The lenses of a microscope form an enlarged image of a specimen.
Fontanelles are usually made of wood in most instances. They are used to protect the keys and mechanisms on wind instruments.
The fontanelles.
They are called fontanelles.
FONTANELLES
frontanelles
Fontanelles or Fontanel (soft spots)
The cast of Hobgoblins - 1988 includes: Ken Abraham as Thug Tom Bartlett as Kevin Steven Boggs as Kyle Tony Cisero as Fontanelles--Drums Tamara Clatterbuck as Fantazia Cole Coonce as Fontanelles--Guitar Jeffrey Culver as McCreedy Patrick Dean Bostrom as Fontanelles--Guitar Billy Frank as Nick Kari French as Pixie Mark Hodson as Fontanelles--Bass Kevin Kildow as Dennis James Mayberry as Sergeant Parker Daran Norris as Club Scum M.C Kelley Palmer as Daphne Spit Spingola as Fontanelles--Vocal Paige Sullivan as Amy David Teague as Lowlife Duane Whitaker as Roadrash
There are 3 fontanelles. The Anterior Fontanel, Mastoid Fontanel, and the Sphenoidal Fontanel
These are called the fontanelles.
The lines where bones meet are called the sutures, In newborns there are also soft spots present that you must be careful not to damage...these are called fontanelles, and will close as the cranium sections grow together.The two major fontanelles are called the anterior and posterior fontanelles. During infancy, the anterior is also known as the bregma, the point where the frontal and parietal bones meet.
enlarged
fontanellesthe membrane filled areas situated in between the bones present in the vault of the neonatal skull are called fontanelles.there are six fontanelles present at the time of birth. the two frontal bones are separated by the metopic suture.six fontanelles are :anterior fontanelle.posterior fontanelle.a pair of anterolateral fontanelles.a pair of posteriolateral fontanelles.the fontanelles help moulding of the foetal head during child birth.