Heart Practical Exam B

1. A. & B. 1. Cardiac muscle; b. intercalated disc

2. What half moon valve is being held up? 2. Aortic semilunar valve

3-5. Name 1-3. Ear Flap Tissue Type: First & Last Name Position 3-1. Adipose tissue; 4-2. auricle; 5-3. apex Position

6. The grape-like structures at the ends of the bronchioles are called? 6. alveoli

7. The #1 is in what ventricle? 1. 7. Left ventricle

8. What is the sac surrounding the heart? 8. pericardium

9-11. # 4,5,& 6 are in what chambers? 9. Right ventricle, 10. left atrium; 11. left ventricel

12. What valve is 8 pointing to? 12. Bicuspid or Mitral Valve

13. Nipple like structure? 13) Papillary Muscle 14) Epicardium (or visceral pericardium) 15) Endocardium (specialized epithelial tissue) 14. 15.

The End