Phonology refers to the science which treats

A. vocal sounds
B. heart rhymths
C.nutrional deficiencies
D. blood disorders
my answer is (C) can someone check my answer

Nope.

http://www.sil.org/linguistics/GlossaryOfLinguisticTerms/WhatIsPhonology.htm

Thanks I look ata another source and got vocal sounds as the answer.

Right.

Phonology refers to the science which treats

A. blood disorders.
B. vocal sounds.
C. heart rhythms.
D. nutritional deficiencies.
MY ANSWER IS A

my answer is b vocal sounds?

To determine the correct answer, let's analyze the options:

A. Vocal sounds: Phonology is indeed related to the study of vocal sounds, including the way they are produced, perceived, and patterned in different languages. This option is a viable answer.

B. Heart rhythms: While heart rhythms are an important subject in medicine, they are not directly related to phonology.

C. Nutritional deficiencies: Nutritional deficiencies are not related to the science of phonology. This option does not fit the definition of phonology.

D. Blood disorders: Blood disorders are medical conditions involving abnormalities in the blood, and they are not related to the study of vocal sounds or phonology.

Based on the above analysis, it can be concluded that option A, "vocal sounds," is the correct answer for the definition of phonology. Therefore, your answer of (C) is incorrect.