The Psychological Dimensions Loudness and Pitch Are Determined by a Sound

question 46

Multiple Choice

The psychological dimensions loudness and pitch are determined by a sound wave's ________ and _______.

• A)frequency; timbre
• B)amplitude; frequency
• C)decibels; hue
• D)amplitude; timbre

---

Definitions:

Paralytic Ileus

Paralysis of the intestinal wall with symptoms of acute obstruction.

Small Intestine

A part of the gastrointestinal tract where most of the digestion and absorption of nutrients takes place.

Bile

A secretion of the liver; a greenish-yellow fluid with a bitter taste.

Crohn's Disease

A chronic inflammatory bowel disease characterized by inflammation of the digestive tract, leading to abdominal pain, severe diarrhea, fatigue, weight loss, and malnutrition.