Question

NAME: ctive tissue that extends vertically from the skin 1. Which of the following are fibrous connective tissue that can surface to attach on the chest wall muscles? a) Glandular tissue b) Cooper ligaments c) Lactiferous sinuses d) Axillary tail of Spence 2. What is the most common site of breast tumors? a) Upper inner quadrant b) Upper outer quadrant c) Lower inner quadrant d) Lower outer quadrant 3. Gynecomastia is: a) Enlargement of male breast b) Cancer of the male breast c) Inflammation of the breast d) Presence of an extra nipple on the male breast 4. Select the best description of the tricuspid valve: a) Left semilunar valve b) Right atrioventricular valve c) Left atrioventricular valve d) Right semilunar valve 5. Which of the following heart sounds indicates the start of systole? a) si (first heart sound) b) S2 (second heart sound) c) S3 (third heart sound) d) S4 (fourth heart sound)

Answer 1

1. B. Cooper's ligaments strengthen the attachment of breast tissue to chest wall.
2. B. Upper outer quadrant is the most common site for developing breast cancers worldwide.
3. A. Abnormally enlarged male breast is called gynecomastia
4. B. Right AV valve is also known as tricuspid valve.
5. A. S1 is caused by the closure of mitral valve and tricuspid valve.
6. A. True
7. B. They are not exact and can vary from person to person
8. B. False. This can be quite dangerous and even fatal as cranial blood supply gets hampered.
9. A. True
10. C. Atherosclerosis