Heart and neck vessels

NURS 1080 - Week 6 Lecture 6

Chapter 20

Heart and Neck Vessels

Structure and Function
- Position and surface landmarks
- Apex & base
- Cardiac borders
- Great vessels
- Heart wall
- Pericardium
- Myocardium
- Endocardium
- Chambers
- Atria
- Ventricles
- Valves
- Atrioventricular
- Tricuspid
- Mitral
- Semilunar
- Pulmonic
- Aortic
- Blood flow

- Cardiac cycle
- Diastole and systole
- Heart sounds
- First and second heart sound
- Extra heart sounds
- 3rd heart sound, 4th heart sound
- Murmurs
- Velocity, viscosity, structural
- If someones anemic their blood is thinner and this can cause a murmur

- Undulating Venous Pulse
- If you understand Figure 20-12 you probably understand
- the cardiac cycle
-
- A wave
- –