All the following will decline with aging process except

which of the following features about the apocrine glands is not true

The hair consists of all the following except

Which of the following fibers provide tensile strength of the skin

Conducts stress from one end of the long bone to the other end of the long bone

Which of the following is not a type of lamella

The callused area that results after bone fracture is stronger and thicker than normal bone

Skin colors due to all the following except

The basic functional unit of the bone is ———

All the following features are related to the endosteum except