Circulatory System Quiz: The Heart and Microbiome

In the abdominal cavity, below the diaphragm

At the center of the chest, behind the sternum

In the upper back, near the shoulder blades

Behind the ribs, in between the lungs, slightly to the left center of the body (correct)

Outer and Inner Atrium, Outer and Inner Ventricle

Left and Right Atrium, Left and Right Ventricle (correct)

Upper and Lower Atrium, Upper and Lower Ventricle

Front and Back Atrium, Front and Back Ventricle

To produce red blood cells

To filter waste products from the blood

To regulate body temperature

To transport oxygen, nutrients, and hormones to cells throughout the body (correct)

<p>Heart</p> Signup and view all the answers

<p>Atrium are on top; Ventricle are on bottom</p> Signup and view all the answers