The membrane covering the lungs is a________?

Related Mcqs:

1. Which of the following fishes contained lungs?

   A. Lamprey B. Perch C. Plaice D. Dipnoi...

2. Functional units of lungs are called________?

   A. Alveoli B. Air sacs C. Parabronchi D. None of these...

3. Lungs are spongy due to the presence of million of___________?

   A. Air sacs B. Alveoli C. Bronchioles D. Parabronchi...

4. Lungs are covered with double layered thin membranous sac called___________?

   A. Disphragm B. Pleura C. Pericardium D. Rib cage...

5. A disease of longs in which inside of the lungs is damaged resulting in cough and fever?

   A. Lung cancer B. Asthma C. Emphysema D. Pulmonary tuberculosis...

6. Which of the following animals has a respiratory system with one way flow of the air through the lungs, and the air is renewed after inspiration?

   A. Cockroach B. Earthworm C. Aves D. Frogs...

7. The blood vessel carrying blood from the lungs to the heart is_______?

   A. Hepatic artery B. Pulmonary artery C. Pulmonary vein D. Renal artery Submitted by: Malik Asghar Hussain...

8. The number of alveoli in human lungs is estimated to be around:_________?

   A. 150 millions B. 500 millions C. 800 millions D. 1 billion Submitted by: Eesha Khalid...

9. Lungs are situated in the __________?

   A. Abdominal cavity B. Pericardial cavity C. Buccal cavity D. Thoracic cavity Submitted by: Alina Zafar Awan...

10. The movement of water molecules from a region of higher water potential to a region of lower water potential (through membrane)

    A. Deffusion B. Osmosis C. Active transport D. None of these...