Assume that the left ventricle of a child's heart has an EDV=90mL, and ESV=60mL, and a cardiac output of 2,400 mL/min. His SV is ________ mL/beat and his HR is ________ bpm.

A. 30; 80
B. 150; 16
C. 16; 150
D. 40; 60
E. 80; 30


Answer: A

Anatomy & Physiology

You might also like to view...

The mitral valve prevents backflow of blood from the ________ into the ________.

A. left ventricle; left atrium B. right ventricle; right atrium C. left atrium; left ventricle D. right atrium; right ventricle

Anatomy & Physiology

Platelets play a key role in ________, but if they are not used they are broken down after about ________ days.

A. hematopoiesis; 9 B. hematopoiesis; 120 C. hemostasis; 9 D. hemostasis; 120

Anatomy & Physiology

Sweat glands are endocrine glands

Indicate whether the statement is true or false.

Anatomy & Physiology

One presynaptic neuron can only produce ____________________ summation on a postsynaptic neuron

Fill in the blank(s) with correct word

Anatomy & Physiology