Clavic is the medical terminology combining form meaning collaerbone.
The combining term for breastbone is stern(o).
The combining form hist/o means
Xeno- is the combining form meaning strange or other.
Combining form derm/o means: skin
The combining form that means "nail" is onych/o.
Combining form for shape
A hump is not a medical term, so I can't give you the correct combining form.
The prefix hepta- means seven.
The combining form that means hidden is "crypt-" as in "cryptic" or "cryptology."
The medical terminology combining form for "rapid" is "tachy-." For instance, tachycardia is abnormally rapid heartrate.
The combining word is sphygum
The medical terminology combining form "cost-" refers to the ribs. It is commonly used in words like costochondritis (inflammation of the cartilage that connects the ribs to the breastbone) or costovertebral (pertaining to the ribs and vertebrae).