Unpigmented hair that develops after three months of embryonic development

Mesenchymal cells differentiate to form ————

Also supports yellow marrow in the shaft of the bone and supports red marrow in the epiphysis of the bone

All the following are part of the bone blood vessels of the long bones except

Multinucleated bone cell secrete acids dissolve bones

Immature bone cells found in the inner and outer surfaces of bones

In Endochondral Ossification, Cartilage cells die and are replaced by osteoblasts

Which of the following structures is nit related to the nails

All the following factors regulating bone growth except

Which of the following features is not related to the specific reticular layer of the dermis