Respiratory System

Which of the following is other term for trachea

• Pharynx

• Throat

• Windpipe

• Larynx

The narrow tube that branched from the trachea connected to each of the two lungs

• Bronchi

• Epiglottis

• Veins

• Cilia

The tube that leads from the nose and mouth to the trachea

• Esophagus

• Pharynx

• Trachea

• Larynx

What are tiny air sacs at the end of each bronchiole, where exchange of gases takes place?

• Alveoli

• Capillaries

• Bronchus

• Cilia

Which of the following statement is FALSE?

• Nose serves as the entrance and exit of the respiratory system

• Sneezing can expel particles from nose when they accumulate

• Particles stick to mucus membrane lining the nasal passages

• Mucus membrane filter the dust and other particles that enters the air

Which of the following is the pair of spongy air filled organs which occupy a region in the chest?

• Rib cage

• Heart

• Lungs

• Kidney

The organ which is domed shape located below the lungs and primary muscle used in respiration

• Diaphragm

• Lungs

• Bronchi

• Heart

What is the narrow blood vessels that covers the alveoli?

• cilia

• capilliaries

• epiglottis

• voice box

Which organ makes sound when you talk?

• Larynx

• Pharynx

• Tongue

• epiglottis

Which of the following would protect lungs?

• cilia and mucus membrane

• pleural membrane and ribcage

• diaphragm and linings

• it is safe from where it is located