Which of the Following Components of Saliva Is Mismatched with Its

question 167

Multiple Choice

Which of the following components of saliva is mismatched with its function?

• A) Mucin - lubricant
• B) Lysozyme - antibacterial properties
• C) Bicarbonate - neutralizes acid
• D) IgA - prevents infection
• E) Salivary amylase - begins protein digestion

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Definitions:

Endocrine Gland

Glands that secrete hormones directly into the bloodstream, regulating various bodily functions.

Target Tissues

Specific tissues or cells within an organism that are affected by specific hormones, drugs, or other agents.

Autocrine Chemical Messengers

Signaling molecules secreted by cells that bind to receptors on the same cell, leading to a response.

Paracrine Chemical Messengers

Substances released by cells that affect other nearby cells, allowing for local cell communication.