A lump located under the arm or above the collarbone that does NOT go away may be an indication of the presence of ________ cancer

Located in the middle ear, the incus is also known as the:

A) Stirrup. B) Anvil. C) Hammer. D) Canal.

Which of the following is an early symptom of heat stroke?

a. Weak pulse b. Cold, clammy skin c. Profuse sweating d. Lack of perspiration