Match Each Structure in the Heart with Its Corresponding Description

question 86

Multiple Choice

Match each structure in the heart with its corresponding description or function.
-Valve that prevents blood from flowing back into the left atrium

• A)Right atrium
• B)Left atrium
• C)Right ventricle
• D)Left ventricle
• E)Aortic semilunar valve
• F)Pulmonary semilunar valve
• G)Tricuspid valve
• H)Mitral valve
• I)Aorta
• J)Pulmonary artery
• K)Pulmonary veins
• L)Superior vena cava

---

Definitions:

DSM-5

The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders, a comprehensive classification of mental disorders used by healthcare professionals.

Anxiety Disorders

A group of mental health disorders characterized by excessive fear, anxiety, and related behavioral disturbances.

Excessive Apprehension

An overly intense worry or fear about future events or outcomes, beyond what may be considered normal or rationale.

Neurotransmitters

Chemicals that carry signals from one neuron to another.