Some do, some don't; if the animal only needs to move it's forelimbs back and forward, then it doesn't (horses, other hoofed animals). In animals like apes, they need to move their arms in all directions (not only forward and backward but side to side, too) so they need one. :D
The chicken's wishbone is homologous to the CLAVICLE of a human.
It is a fused clavical bone found in birds. Is usually a Y shape.Most people like to make a WISH on the bone, then pull it apart, thinking whoever pulls the bigger of the Y, their own wish will come true.
Frogs have skulls like a human, but they do not have necks, so they can't turn, lift or lower their heads like humans do. A frog does not have ribs even though the have a rib like structure. The structure is actually part of its spine. The frog's backbone is made up of 9 vertebrae whereas a human has 24. A human has separate bones for the arm called a radius and ulna, but in a frog fused together into one bone. The same thing for the legs. In a human we have a tibia and fibula, but in a frog these are fused into one bone.
Many species of animals specifically mammals have a bone in their penis. Larger mammals such as horses, bulls, camels, etc as well as some smaller ones - Dogs, cats, etc. If we talk about mammals, only a few of them do not have a bone in their penis.
Male raccoons have a penile bone in their penus made of bone. There are a number of other animals that have the same feature. It is also called a baculum.
The scientific name for the collar bone is clavicle.
Another name for the collarbone is the Clavicle.
The clavicle is the collar bone
clavicle bone is one of the most interesting bone among our body. Every anatomy student knows this.
The anatomical name for the collar bone is the clavicle bone
The clavicle is the shoulder bone.
It is called as collar bone or the clavicle. It is the only long bone, that is placed in horizontal position in your body.
The clavicle.
The scientific name for the collar bone is the clavicle.
I guess clavicle is the breastbone & collarbone is the chest bone. They are the same literally
Your shoulder is made up of the humerus, scapula and the clavicle
The Medical term for the Collar Bone is called the 'CLAVICLE'.The clavicle or the collarbone makes up the top part of the pectoral (shoulder) girdle.