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Exam: GRE (Verbal)

serotonergic

IPA: //ˌsɛrəˈtoʊnərdʒɪk//

KK: /ˌsɛrəˈtoʊnərdʒɪk/

adjective

Definition: Relating to the release or action of serotonin, a chemical in the brain that helps transmit signals between nerve cells.

Example: Serotonergic medications can help improve mood and reduce anxiety.

serotonin

IPA: /ˌsɛrəˈtoʊnɪn/

KK: /sɛrəˈtoʊnɪn/

noun

Definition: A chemical in the body that helps transmit signals in the brain and affects mood, sleep, and other functions.

Example: Low levels of serotonin can lead to feelings of sadness and depression.

serotoninergic

IPA: /ˌsɛrəˈtoʊnɪnˌɜrɡɪk/

KK: /sɛrəˈtoʊnɪnɜrɡɪk/

adjective

Definition: Relating to or affecting serotonin, a chemical in the brain that helps regulate mood and behavior.

Example: Certain medications are serotoninergic, meaning they influence serotonin levels in the brain.

serotype

IPA: /ˈsɛrəˌtaɪp/

KK: /ˈsɛrəˌtaɪp/

noun

Definition: A category of microorganisms that share a specific set of antigens, which are substances that trigger an immune response.

Example: The laboratory identified the serotype of the bacteria to determine the best treatment.

transitive verb

Definition: To classify an organism based on its serotype, which is a distinct variation within a species identified by its immune response to specific antigens.

Example: Researchers serotype the bacteria to determine which strain is causing the outbreak.

serous

IPA: /ˈsɪərəs/

KK: /ˈsɪrəs/

adjective

Definition: Describing something that contains or resembles a clear, watery fluid, often related to bodily fluids.

Example: The doctor noted that the fluid was serous, indicating it was clear and watery.

serovar

IPA: /ˈsɪərəˌvɑːr/

KK: /ˈsɪərəˌvɑr/

noun

Definition: A group of microorganisms that have a specific set of antigens, which are used to identify them.

Example: The laboratory identified the bacteria by its serovar.

serpiginous

IPA: /sɜːrˈpɪdʒɪnəs/

KK: /sɜrˈpɪdʒɪnəs/

adjective

Definition: Describing a type of skin lesion that has a wavy or irregular edge and may heal in some areas while spreading in others.

Example: The doctor noted that the rash was serpiginous, indicating it had a wavy appearance.

serration

IPA: /səˈreɪʃən/

KK: /sɛˈreɪʃən/

noun

Definition: A series of small teeth or notches along an edge, often found on tools or blades to help cut or grip better.

Example: The knife has a serration that makes it easier to slice through bread.

serried

IPA: /ˈsɛrɪd/

KK: /ˈsɛrɪd/

adjective

Definition: Arranged closely together in rows or lines, often used to describe things that are tightly packed or pressed together.

Example: The soldiers stood in serried ranks, ready for inspection.

serum

IPA: /ˈsɪr.əm/

KK: /ˈsɪrəm/

adjective

Definition: A liquid that is part of blood, which contains proteins and other substances, often used in medical treatments or tests.

Example: The doctor prescribed a serum to help treat the infection.

noun

Definition: A clear, yellowish liquid that is part of blood, which remains after the blood has clotted. It contains antibodies and is used in medical treatments to provide immunity.

Example: The doctor administered a serum to help the patient recover from the infection.

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