What term describes the amount of tension in the myocardium of the ventricular wall?

A. Preload
B. Afterload
C. Contractility
D. Frank-Starling law of the heart


Answer: A

Anatomy & Physiology

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Legionnaires’ disease results in acute ____.

a. atelectasis
b. pneumonia
c. pleurisy
d. pertussis

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The blast cell for blood production is the

A. hemocytoblast B. chondroblast C. fibroblast D. osteoblast

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On which side of the pH scale do household cleaners such as bleach and ammonia belong?

A) Concentrated B) Basic C) Neutral D) Acidic

Anatomy & Physiology

In mammals, the __________ is the main blood vessel leading from the heart to the lungs

Fill in the blank with correct words.

Anatomy & Physiology