Multiple Choice
Which of the following pairs of organ systems work together to supply oxygen to the body and remove carbon dioxide?
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1. Introduction to Anatomy & Physiology
Introduction to Organ Systems
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Which of the following describes the thymus?
A
A gland located in the chest that plays a role in the immune system by maturing T-cells.
B
A structure in the brain responsible for regulating hormones.
C
A large muscle responsible for pumping blood throughout the body.
D
A part of the digestive system that produces enzymes for breaking down food.
Verified step by step guidance1
Identify the location and function of the thymus gland. The thymus is located in the chest, specifically in the upper anterior part of the thoracic cavity, behind the sternum.
Understand the role of the thymus in the immune system. The thymus is crucial for the development and maturation of T-cells, which are essential for adaptive immunity.
Differentiate the thymus from other anatomical structures mentioned in the options. The brain regulates hormones, the heart pumps blood, and the digestive system produces enzymes.
Recognize that the thymus is not involved in hormone regulation, blood circulation, or digestion, but specifically in immune function.
Conclude that the correct description of the thymus is a gland located in the chest that plays a role in the immune system by maturing T-cells.
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