As is the main function of any bone, the main function of the bones in a pterosaur's fingers was to support the finger's structure. Pterosaurs had four fingers on each wing. Three of the fingers stuck out the front of the wing and were used for walking, as pterosaurs were quadrupedal. The extremely elongated fourth finger supported part of the front edge of the wing.
the muscle are to move the bone.
The diaphysis houses bone marrow.
The bones that make up your fingers (and toes) are called phalanges.
Spongy bone is porous and constructed of loosely connected structures. The spongy bones allows for the development of bone marrow. The main function of bone marrow is to produce blood cells.
Spongy bone is porous and constructed of loosely connected structures. The spongy bones allows for the development of bone marrow. The main function of bone marrow is to produce blood cells.
Spongy bone is porous and constructed of loosely connected structures. The spongy bones allows for the development of bone marrow. The main function of bone marrow is to produce blood cells.
to up and down to left and right
femur is the longest bone in our body. It balances the whole body and has a tight muscle protection around it.
The action is extension, that is why it is called the "extensor"
The main function for central canal is to carry all the blood vessels and nerves in the body. It is found in every bone that is in the human body.
The compact bone, or commonly known as cortical bone, facilitates bone's main functions: to support the body, protect organs, provide levers for movement, and store and release chemical elements, mainly calcium
The phalanges are in the skeleton system. They are the bones at the tips of your fingers and toes. The phalanges in your fingers allow you to pick up things and generally just allow you to move your fingers, and the phalanges in your toes allow you to walk, balance and stay upright. They grip things. They are your fingers (and toes). Their main function is to be able to pick things up and put them down. And the function of the phalanges is to provide dexterity to the hand. To provide structure to your feet and hands. There are 3 phalanges (the proximal, middle, and distal phalanx) in most of the fingers and toes. However, the thumb and large toe have only two phalanges that accounts for their being shorter.You can flex or extend the fingers because of phalanges only. Importance of fingers can not be over emphasised.