A combination of these symptoms due to vertebral narrowing is called vertebral insufficiency. Note that a narrowing in the subclavian arteries (which supply the arms) can also sometimes cause vertebral symptoms, since the vertebral arteries branch from these arteries.
1 Some eager parents interpret a string of da-da babbles as their baby's first words -- daddy!. 2  But babbling at this age is usually still made up of random syllables without real meaning or comprehension. 3  Baby talk at 9 months. 4  After 9 months, babies can understand a few basic words like no and bye-bye..
Language Development: When Children Say Their First Words. Speech DevelopmentâThe question I get most from parents of babies is: Should my child be talking yet? So letâs talk a bit about when that should be happening. Most developmental charts say that the first word happens around the first birthday.