It's made up of Cartilage, which is a Connective tissue, Connective tissue includes fat, bone, cartilage, blood, and tendon!
In an embryo, the skeleton is originally made of cartilage. This cartilage gradually mineralizes and ossifies into bone in a process called endochondral ossification.
Um, I think it is...Cartilage?
Well bones in an embryo aren't really there yet until the embryo becomes multi cellular and more of a child. Even when the embryo becomes more complex the bones are still just cartilage the same material that makes up your nose. Over time a bone cell called osteoblast applies both calcium and phosphate thus the bones become more dense hope i answered your question
Placenta is the organ that is made from both tissue of the embryo and the mother. It forms during pregnancy for nutrient and waste exchange between the mother and fetus.
Many of the bones were made in the form of cartillage that then ossified (turned to bone). Other bones were formed from membranes, most notable the skull. The methods of formation are called endochondrial and intramembranous developement respectively.Before your birth your skeleton were not formed, calcium leads to the formation of the bone of your skeleton.
In an embryo, the skeleton is originally made of cartilage. This cartilage gradually mineralizes and ossifies into bone in a process called endochondral ossification.
It is made up of mostly hyaline cartilage.
4th week
Cartilage
Fetus
Originally an iron structural skeleton, with a sheet-copper skin.
Cartilage
Skeleton, muscles, and the skin.
The form from the embryo.
Cartilagecartlidge or boneSharks have a skeleton made of Cartlige.A sharks skeleton is made of cartilage.cartilageShark skeletons are made of cartilage. Like our noses and ears.
Um, I think it is...Cartilage?
seahorse's skeleton is made up of bony plates