The bones of the mid and upper back are the thoracic vertebrae. The neckbones are the cervical vertebrate and the lower back bones are the lumbar vertebrae.
the triangulas
Scapula, I think
shoulder blade
scapula
The triangle shaped bone in your upper back is called the shoulder blade. This is learnt in health class.
Scapula
This bone is called a scapula, or more commonly, a shoulder blade.
The triangular bone in your upper back is called the SCAPULA, more commonly known as the shoulder blade, which connects the humerus (upper arm bone) to the clavicle (collar bone).
The bone that is located between the upper and lower "leg bone" (the patella) is triangular shaped, not flat (the point of the triangle faces back), and is more square shaped when viewed head on than round. It's function is to help to keep the quadriceps tendon in line, not to protect the joint. If this is the homework question that it appears to be then I would have serious doubts about the person who asked it.
The scapula is the shoulder blade. This is located on the upper part of the back.
Sacrum
sphenoid bone
The long bone in the upper arm is called the humerus.
Scaphoid is a peanut-shaped carpal bone
hyoid That is incorrect. The Sphenoid Bone is Bat-Shaped. The Hyoid bone is considered Horseshoe-shaped
The ribs