TLS Online TPP Program

#Question id: 10945


A 65-year-old alcoholic developed chest pain and cough with an expectoration of sputum. A blood sample revealed that his white blood cell count was 42,000/μl. What is the origin of these WBCs?

#I Life Science/ Life Sciences Group – I-V
  1. Pulmonary alveoli
  2. Bronchioles
  3. Trachea
  4. Bone marrow