What is the correct pronunciation of fontanel and its meaning?
fontanel
noun
How to pronounce fontanel?
The word fontanel sounds like fon-ta-nel
/,fɑn'tənɛl/
What is the definition of fontanel?
nounany membranous gap between the bones of the cranium in an infant or fetus
What is a fontanel?
- A fontanel is a soft spot on a baby's skull where the bones have not yet fused together.
Where are fontanels located?
- Fontanels are located on the top, front, and sides of a baby's skull.
When do fontanels typically close?
- Fontanels usually close by the age of 18-24 months.
Why are fontanels important?
- Fontanels allow for the baby's brain to grow and the head to pass through the birth canal during delivery.
Are fontanels abnormal if they are too soft or too hard?
- Yes, if fontanels are abnormally soft, hard, or sunken, it may indicate health issues and should be checked by a doctor.
Can fontanels be felt by touch?
- Yes, fontanels can be felt as soft spots on a baby's head during a physical examination.
Are fontanels related to craniosynostosis?
- Craniosynostosis is a condition where the sutures in the skull close prematurely, which can affect the fontanel development and skull shape.
How do fontanels appear in newborns?
- In newborns, fontanels appear as soft, diamond- or kite-shaped areas on the skull.
Can fontanels be used to assess a baby's health?
- Yes, doctors sometimes check fontanels to assess hydration, intracranial pressure, and overall health.
Are fontanels unique to humans?
- No, fontanels are also present in some other primates, but they are most prominent and well-studied in humans.
