15-16 is the legal age ,but if you dont want to wait you should ask around and call diffrent shops.because it really depends what state ,but some shops do pierce anything as long as theres a person 18 years or older with you.plus it doesnt even have to be a parent.some even just need a consent form for your parent/guardian to fill out.
babies have more cartilage because at first babies are all cartilage their bones harden over time
Arthur Harden died on June 17, 1940 at the age of 74.
13 is the age.
ten
you can be any age to get your cartilage pierced. well not any age you have to be 10+
The process in which mineral matter replaces previously formed cartilage is called ossification or calcification. This process involves the deposition of calcium salts and other minerals to harden the cartilage into bone tissue.
Bone starts as cartilage in the fetus. As the fetus takes on the final shape, this cartilage arranges, and enough hardening occurs in the limbs to allow the creature to stand shortly after birth. At that point, all the bones begin to harden, and continues to harden all throughout life. Bones contain a level of cartilage all the way until old age.
Arthur Harden died on June 17, 1940 at the age of 74.
18.
Ossify means to turn into bone or to harden into a bony tissue. It is the process by which cartilage or other tissues are transformed into bone during development or healing.
Bone starts as cartilage in the fetus. As the fetus takes on the final shape, this cartilage arranges, and enough hardening occurs in the limbs to allow the creature to stand shortly after birth. At that point, all the bones begin to harden, and continues to harden all throughout life. Bones contain a level of cartilage all the way until old age.
Your baby is now about 5 inches long and weighs 5 ounces. His skeleton is starting to harden from rubbery cartilage to bone.