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Showing posts with the label physiology

Things of my Heart

In case it wasn't already official, it has now been verified - I am a nerd. I'm taking physiology right now, which is possibly the coolest class I have ever had. My roommates can attest that I get so excited about physiological concepts that they sometimes receive unsolicited explanations of how NSAIDs work or why the heart can never have tetanus. (If the concept is particularly exciting, it may be the first thing I tell a roommate in the morning, obviously preempting "good morning.") The past couple days, my studies have focused on the heart. As I sat the other night looking at a diagram of the phases of a heartbeat, trying to remember exactly what was going on in the process, I could almost hear my heart speak to me (not in a love-sick type of way, or the like the normal heart sounds at the closing of the valves, but actual words) - "The whole 24 hours you've been trying to figure that out, I've been sitting here in your chest doing it. Several thousa...