What Equalizes Pressure on Both Sides of the Tympanic Membrane

question 119

Multiple Choice

What equalizes pressure on both sides of the tympanic membrane?

• A) oval window
• B) pharyngotympanic tube (eustachian tube)
• C) round window
• D) external auditory canal (external acoustic meatus)

---

Definitions:

Blood Pressure

The pressure of circulating blood against the walls of blood vessels, essential in diagnosing and monitoring cardiovascular health.

Group Therapy

A form of psychotherapy involving one or more therapists working with several individuals at the same time, beneficial for communal support and feedback.

Imbalanced Nutrition

A condition where an individual's dietary intake does not provide the necessary nutrients for a healthy life, leading to undernutrition or overnutrition.

Self-Starvation

An eating disorder behavior characterized by the refusal to maintain a healthy body weight by deliberately starving oneself, often associated with conditions like anorexia nervosa.