Tag: blood

How do cigarettes affect the body? – Krishna Sudhir

Cigarettes aren’t good for us. That’s hardly news–we’ve known about the dangers of smoking for decades. But how exactly do cigarettes harm us? Let’s look at what happens as their… Read more »

5 Weird Things Your Blood Can Tell You

This episode of SciShow is sponsored by Brilliant! Go to Brilliant.org/SciShow to learn more. [♪ INTRO] It usually isn’t possible to simply glance at a sick person and instantly know… Read more »

Managing High Blood Pressure With Lifestyle Changes

KENDRA: My name is Kendra, and I have high blood pressure, and I was diagnosed in 2006. Prior to my diagnosis, I was a single mom. I never exercised. I… Read more »

How can you increase blood pressure if you have hypotension?

Patients with hypotension or low blood pressure often have poor quality of life due to symptoms of fatigue, lightheadedness when changing posture or even blacking out. The important thing here… Read more »