9 to 12 weeks.
Interesting answer! Assuming we're talking about baby humans (the question doesn't say), then it's 9 months, give or take.
9 months before the birth, and then it depends.
A baby begins to develop right at conception. It begins to take recognizable "human" shape at around 9 weeks. See related link.
This depends on alot of factors. Genetics mostly. Most babies are fully developed around 2-3. That's when there kneecaps appear.
about 36 weeks
Somewhere around 270 days.
Yes they are. When they are born , their body's cones develop.
Once a foetus is fully developed it has exactly the same organs as a fully grown human.
Because the baby's body would not be fully developed and needs to have speicial care. :):):)
Yes. many babies can have atshma. It usually starts showing at age two. That is when my atshma developed fully.
No, the tear ducts in newborn babies are not fully developed, so they cannot cry real tears.
Becuase their vocal chords have not fully developed yet.
because their body has not fully developed
the age that all the bones are developed is 18. 20 for males.
Mature body systems: Means the body is fully developed and working how it should be working Immature body systems: Means the body system is not fully developed and so therefore may not work efficiently or at all
your body is fully developed at age 25
The eyes....
This is not common at all. Your baby doesn't have fully developed lungs at this age. This can be dangerous.