Identify muscle B (one word).

Identify muscle C (one word).

Identify muscle B (two words).

Identify muscle L (one word).

Identify muscle A (two words).

Short answer: What is the effect in cerebral blood flow on increasing mean arterial pressure from 80 to 100 (assume normal physiology)?

Short answer: What percent of blood volume is in the heart and lungs?

Short answer: Describe in your own words Wolf Parkinson White Syndrome.

Short answer: You place all three limb leads (LA, RA, LL) in a triangle within 2 inches of each other on the anterior aspect of the left shoulder. Describe in your own words what the ECG should look like. Could you use that as a diagnostic waveform? Why or why not? (Assume a perfectly healthy patient, normal conduction system, and healthy myocardium) (Hint: Is that configuration within Einthoven’s triangle)

You are monitoring in lead II. Your patient just went into 3rd-degree heart block. They have a 4-second ventricular pause and you see regular p waves but no ventricular waves (for those 4 seconds). You are also seeing an atrial T wave. Describe what this normally hidden waveform looks like and why it looks that way.