Pulmonology: Bronchopulmonary segments

1. Which BP segment is absent in left lung and what percentage:
a) Lateral basal segment (90%)
b) Lateral basal segment (80%)
c) Medial basal segment (90%)
d) Medial basal segment (8%)

2. Which of the following is not exclusive of BP segments:
a) Pulmonary arterial branches
b) Bronchial arterial branches
c) Pulmonary veins
d) Bronchial veins
e) Tertiary bronchus

3. Kornigs isthmus overlies:
a) Apical BP segment
b) Medial basal apical seg ment
c) Lateral beasl medial segment
d) Posterior segment

4. Secondary pulmonary TB commonly affects which BP segment
a) Apical
b) Posterior
c) Anterior
d) Anterior basal

5. Which BP segment is contigous with arch of aorta:
a) Medial BP segment of middle lobe Rt
b) Superior segment of Lingula
c) Anterior segment Lt lung
d) Posterior segment in Lt. Lung

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