Learn the body systems

Blood Vessels and Heart Rhythm

Distinguish terms for circulation, rhythm, and blood flow.

What to know

Separate rhythm terms from circulation terms. Tachycardia describes a rate, while vasodilation describes widening of a blood vessel. The two words tell you about different functions.

LESSONQuestion 1 of 6

Multiple choice

What does arrhythmia mean?

Report this question

Question ID tp-01738c0c. Debug mode is active and email delivery is disabled. Leave personal and patient information out of notes.