Knee caps appear when a child reaches 2 to 6 years of age.
As a baby it was made of collagen. With age and wear it ossifies, it turns into bone.
It is unlikely, but some babies with the proper care and a milder form of Spinal Muscular Atrophy type 1 can recover. Typically infants with SMA do not survive past 2 years of age.
yes
bones grow when you get older by age and remodeling means like to do it again.
I've heard they start to change around age 1 and then by age 2 they will become "permanently set".
it depends on the baby. some grow faster than others
"Probably teeth" ^ this is wrong. Babies start to get their teeth before they even turn 1 year old, and its not that they are born with out their teeth. Their teeth are in their gums but haven't yet pushed their way out. I believe this person is referring to the fact that some people think that babies are born without knee caps and don't get them until around that age. This is wrong as well. Babies are born with knee caps, however they haven't ossified yet. A baby's kneecaps start off as cartilage and eventually ossify, becoming bone.
I know a scientific answer and babies start being able to start developing moveable knee caps but when they are born they have non active kneecaps they have active kneecaps between 2 and 4 that is why that babays start to walk at theese ages.
As a baby it was made of collagen. With age and wear it ossifies, it turns into bone.
babies do not have kneecaps until they are about two years of age. They do have cartlidge in the space until then so that their legs don't hyperextend, but the actual bone itself to make a kneecap does not form until way later. You can look this answer up, or even ask a doctor. same answer but a little more info: a baby's kneecap is made of cartlidge (see above) and the cartlidge grows in the 4th month of pregnancy
All humans grow from the top down and from the heart out. Your question could be a little more direct.
Newborns do not have patella's until they are 2-6 years of age which is when they start to grow.
they grow up by themselves u just gotta wait
It actually depends on the age of the baby. When babies are first born, they see in black and white and have blurry vision. But gradually, babies start to see in color when they grow to be a few months old.
they start their life as babies and grow older until most babies are about two-three years of age their mother sets them free
A baby's weight can sometimes be low because of the age of the mother. All babies grow at different intervals. Most babies will grow the most during the fifth month.
Babies can't be born with teeth. We don't really know why, but it is simply so. babies start to grow them at the age of 1-2.