A foreign substance that is irritating to the body is a(n):

A. allergy.
B. fever.
C. antibody.
D. antigen.


Answer: D

Health & Biomechanics

You might also like to view...

Which of the following motions occurs at the thumb?

A) opposition B) circumduction C) eversion D) rotation

Health & Biomechanics

A medical term that means inflammation of bone and bone marrow is ________.

Fill in the blank(s) with the appropriate word(s).

Health & Biomechanics

Dr. Sivanna specializes in the study of diseases and treatments of the anus and rectum. This medical specialty is referred to as ____________________.?

Fill in the blank(s) with correct word

Health & Biomechanics

Which of the following blisterlike sores are also known as cold sores?

A) xerostomia B) aphthous ulcers C) cheilosis D) herpes labialis

Health & Biomechanics