NAVTA Approved Veterinary Assistant (AVA) 2025 – 400 Free Practice Questions to Pass the Exam

Facial expressions are a prime example of nonverbal communication, which encompasses a range of behaviors including gestures, body language, and even facial cues that convey emotions and attitudes without the use of spoken or written words. When a person smiles, frowns, furrows their brow, or raises their eyebrows, these expressions can indicate happiness, sadness, confusion, or surprise, respectively. This form of communication is often more immediate and can be more powerful than verbal communication because it can convey emotions quickly, sometimes even before words are spoken.

In contrast, written communication relies on text to express ideas and feelings, using language and grammar rather than physical cues. Interpersonal communication often includes both verbal and nonverbal elements but is more about the exchange between two individuals rather than the purely expressive role of facial expressions. Formal communication typically refers to structured exchanges, such as those found in professional settings, which are governed by specific protocols or formats and may not focus on the subtleties of nonverbal cues. Thus, the ability to interpret and respond to facial expressions is a key component of nonverbal communication, making it the appropriate choice in this context.