The bony plate on a cassowary's head is called a helmet.
It is not actually known what the helmet is used for, but there are several theories. The most likely theory is that, because the helmet continues to grow throughout the cassowary's life, it could be a sign of dominance. Recent scientific research has suggested the helmet may even assist cassowaries in detecting the low vibrating sound made by other cassowaries.
The bony helmet on the top of a cassowary's head is called a casque. It is not actually known what the cassowary's casque is used for, but there are several theories. The most likely theory is that, because the casque continues to grow throughout the cassowary's life, it could be a sign of dominance. Recent scientific research has suggested the casque may even assist cassowaries in detecting the low vibrating sound made by other cassowaries.
It is called a crest or plume.
the bone at the top of arm is humerus
the top of the head is called the scalp
appositional growth.
Bones connect to one another in joints which are referred to as articulations. Your head, or skull, has a bone at its base called the occipital bone. It articulates with the first cervical vertebrae, at the top of your neck, called the atlas, or C1. The two join together to form the atlanto-occipital joint which is a gliding joint sometimes called the yes-yes joint because it allows for movement of your head from side to side. Just like when you are saying 'yes.'
it is called the odontoid
it is called the crest
The very top of your head is called the crown.
Humerus is the top arm bone between the shoulder & elbow. The radius & ulna are the 2 bones between elbow & wrist.
The top of the pin is called the head of the pin.
The bone in a horse's tail is called the Dock. It goes from the top of the tail, to about mid-tail or shorter.
The atlas bone is located at the top of the spinal cord. The purpose of this bone is support the weight of the head so it does not crush the spinal cord.
The top of a bunnies head is called a crown. It comes beetween their eyes and above their nose.