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Exam: TOEFL

mucin

IPA: /ˈmjuːsɪn/

KK: /ˈmjuːsɪn/

noun

Definition: A type of protein that is found in the secretions of mucous membranes and helps to keep them moist and protected.

Example: Mucin plays a crucial role in the function of the respiratory system by trapping dust and microbes.

mucinous

IPA: /ˈmjuːsɪnəs/

KK: /ˈmjuːsɪnəs/

adjective

Definition: Relating to or containing a substance called mucin, which is a component of mucus.

Example: The doctor noted that the mucinous fluid in the sample indicated a possible infection.

mucocutaneous

IPA: /ˌmjuːkoʊˈkjuːteɪnəs/

KK: /mjuːkoʊˈkjuːteɪnəs/

adjective

Definition: Relating to both the skin and the mucous membranes, which are the moist tissues lining certain body cavities.

Example: The doctor explained that the rash was mucocutaneous, affecting both the skin and the mucous membranes.

mucoid

IPA: /ˈmjuːkɔɪd/

KK: /ˈmjuːkɔɪd/

adjective

Definition: Relating to or having the characteristics of a thick, slippery substance produced by the body, often found in various biological contexts.

Example: The doctor noted that the mucoid substance in the sample indicated an infection.

noun

Definition: A type of glycoprotein that resembles mucins and is often found in mucus.

Example: The doctor explained that mucoid substances can be found in various bodily secretions.

mucoidal

IPA: /mjuˈkɔɪdəl/

KK: /mjuˈkɔɪdəl/

adjective

Definition: Relating to or resembling mucus, which is a thick, slippery substance produced by the body.

Example: The doctor noted that the mucoidal substance was a sign of infection.

mucolytic

IPA: /mjuˈkɒlɪtɪk/

KK: /mjuˈkɑlɪtɪk/

adjective

Definition: Relating to a substance that helps to break down mucus in the body, making it easier to expel.

Example: The doctor prescribed a mucolytic to help clear the patient's airways.

mucoprotein

IPA: //ˌmjuː.kəʊˈproʊ.tiːn//

KK: /mjuːkəʊˈproʊtiːn/

noun

Definition: A type of complex protein that is combined with sugars and is found in various body tissues and fluids.

Example: Mucoproteins play an important role in the structure and function of mucus in the body.

mucosa

IPA: /mjuˈkoʊsə/

KK: /mjuˈkoʊsə/

noun

Definition: A type of tissue that lines various cavities and surfaces in the body, often secreting mucus.

Example: The mucosa in the digestive tract helps protect the underlying tissues and aids in absorption.

mucosal

IPA: /mjuˈkoʊsəl/

KK: /mjuˈkoʊsəl/

adjective

Definition: Relating to the thin layer of tissue that lines various cavities in the body and covers the surface of internal organs.

Example: The doctor explained that the medication works by targeting the mucosal layer of the intestines.

mucous

IPA: /ˈmjuːkəs/

KK: /ˈmjuːkəs/

adjective

Definition: Relating to or having the characteristics of a thick, slippery substance produced by the body, often found in various tissues.

Example: The doctor examined the mucous membranes in the patient's throat.

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