Spelling: Which of the following terms is spelled correctly and has the correct meaning?

Of the following terms, which one means pertaining to the skull?

Definition: A patient complains of difficulty urinating. The medical term for this is

The oily material produced by the glans and prepuce is called

Definition: An ultrasound recording of heart function is a(n)

The medical term which means pertaining to underneath the jaw is

Deconstruct: What is the meaning of the prefix in the medical term interstitial?

The prefix in the term intervertebral means

The M in the abbreviation BMR stands for

Choose the correct plural form of the singular term cortex.