How to pronounce “health bar” in English

"You know a few things about video game enemies. When they are attacked, they either die instantly, or loose health. And for foes as tough as this one you are typically able to track theprocess by way of an on-screen health bar. This zombie, however, had no health bar. Neither do you properly speaking."What you do have is an electrocardiographic wave form that is green when you are at full health, orange when you are hurt, and red when you are severely hurt. Not only is this