The combining form that means a relationship to the body is "somat/o." This prefix is derived from the Greek word "soma," which translates to "body." It is commonly used in medical terminology to refer to bodily structures or conditions.
The combining form hist/o means
Ventr- means front of the body or abdomen.
Xeno- is the combining form meaning strange or other.
Combining form derm/o means: skin
The combining form that means "nail" is onych/o.
A hump is not a medical term, so I can't give you the correct combining form.
Combining form for shape
The combining form "erythro-" refers to the color red or red blood cells. It is commonly used in medical terminology to indicate a relationship with red blood cells or red coloration.
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