1. Which chamber (state the number) is the left ventricle ?

For answer,

click here.

[Back to Human anatomy menu]

2. Which chamber is the right auricle (= atrium) ?

3. Name label number [4].

4. If a hole exists on [4], how would the function of the heart be affected ? What is the name of the pathological state ?

5. Identify the bicuspid valve and tricuspid valve.