Lungs Review

Respiratory Review

Upper Respiratory

• nose

• mouth

• pharynx

Lower Respiratory

• larynx

• trachea

• bronchi

• alveoli

Multiple Choice

The organs in letter a and b are ....

• pharynx, trachea

• pharynx, larynx

• trachea, bronchi

• larynx, trachea

Multiple Choice

The respiratory organ in the picture is called ....

• lung

• trachea

• bronchioles

• bronchi

Multiple Choice

What is tube that is also known as your wind pipe?

• esophogus
• bronchi
• trachea
• alveoli

Multiple Choice

Smaller branches of the bronchi inside the lungs.

• alveoli

• bronchioles

• larynx

• mouth

Respiratory Cilia

• filtering

Pleural membranes responsible for pressure gradient

• visceral- surrounds the lungs

• parietal- lines the chest wall

Respiratory Muscles

• Diaphragm -inhalation

• intercostals-inhalation

• Abdominal- forced expiration

Multiple Choice

The thoracic cavity has to decease in size in order for ______ to occur.

• inspiration

• expiration

• both

Multiple Choice

A contraction of the diaphragm during inhalation causes it to flatten. What else does the contraction result in?

• An increase in the volume of the thoracic cavity

• Increase in alveolar pressure

• A decrease in lung volume

• A decrease in the volume of the thoracic cavity

Multiple Choice

When air pressure inside the lungs is less than air pressure in the atmosphere...

• Air moves into the lungs
• Air moves out of the lungs

Multiple Choice

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

Gas Exchange at the alveoli

• diffuses across membrane with the concentration gradient

• CO₂ metabolic waste from respiration diffuses out of the blood capillary into the alveoli

• O₂ diffuses into the blood capillary

Hemoglobin carries CO₂ and O₂

• Deoxyhemoglobin- deoxygenated

• Oxygenated- carrying O₂

Homeostatic Controls

• Chemoreceptors in the brain

• peripheral receptors in the lungs

Multiple Choice

The air sacs that are covered with capillaries where gas exchange takes place

• bronchi
• lungs
• oxygen
• alveoli

Multiple Select

the autonomic controls that maintain oxygen transport homeostasis is

• the brain

• the spinal cord

• the heart

• the liver

Multiple Choice

the component of blood responsible for oxygen transport

• hemoglobin

• white blood cells

• platelets

• arteries

Multiple Choice

A place to exchange oxygen and carbon dioxide is ....

• bronchus

• alveoli

• lung

• bronchi

Asthma

• Antigen mediated response-something irritates the tissue

  
  

• bronchoconstriction- narrowing of the bronchioles

  
  

• Airway edema- mucus production increases

COPD Chronic obstructive pulmonary disease

• Inhalation of toxic gases

  
  

• Emphysema

Multiple Choice

Which of the following describes the given picture?

• Inflammation of the lining of your bronchial tubes, which carry air to and from your lungs.

• A condition in which your airways narrow and swell and may produce extra mucus.

• Inflammation or swelling of the tissue lining the sinuses

• A condition that causes shortness of breath, caused by damage in the air sacs in the lungs (alveoli).

Multiple Choice

It refers to a condition that causes shortness of breath, caused by damage in the air sacs in the lungs (alveoli)?

• Asthma

• Emphysema

• Bronchitis

• Sinusitis

Multiple Choice

There is a cure for asthma

• True

• False

Multiple Choice

Common treatments for this lung disorder is to stop smoking or working around toxic gases, also prescribed inhaled corticosteroids, and in extreme cases oxygen therapy

• Asthma

• COPD

• pneumonia

• TB

Multiple Choice

antigen mediated inflammatory response that can cause bronchoconstriction and is common in both children and adults

• pneumonia

• asthma

• COPD

• TB

Acute Bronchitis

• Infection of the bronchial tubes

  
  

• Viral is common

  
  

• Prevalent after upper respiratory infections

Cystic fibrosis 

• Genetic disease

  
  

• Gene alteration for a protein 

  
  

• Causing excess mucus  that traps bacteria

  
  

TB

• Tuberculosis

• Highly Contagious

  
  

• Infection causing inflammation 

  
  

Multiple Choice

Caused by a highly contagious bacteria that causes numbness in fingers/toes, nausea, coughing, and jaundice

• TB

• ARDS

• Pneumonia

• Pulmonary edema

Multiple Choice

Infection of the bronchial tubes common with infections such as the flu and pneumonia

• acute bronchitis

• asthma

• TB

• cystic fibrosis

Multiple Choice

Inherited disorder of exocrine glands resulting in thick mucus secretions in the respiratory tract that do not drain normally?

• asthma

• diphtheria

• cystic fibrosis (CF)

• emphysema

Multiple Choice

Which of the following describes the given picture?

• Inflammation of the lining of your bronchial tubes, which carry air to and from your lungs.

• A condition in which your airways narrow and swell and may produce extra mucus.

• Inflammation or swelling of the tissue lining the sinuses

• A condition that causes shortness of breath, caused by damage in the air sacs in the lungs (alveoli).

Pulmonary edema

• Enlarged Alveoli

  
  

• Caused by congestive heart failure

  
  

• Blood is pooled in the veins 

  
  

ARDs

• Acute respiratory distress syndrome

  
  

• Rapid onset of pulmonary edema- fluid in the lungs

  
  

• Inflammation

Multiple Choice

An accumulation of tissue fluid in the alveoli of the lungs:

• pulmonary edema

• pneumonia

• pleural effusion

• pulmonary thromboembolism

Multiple Choice

rapid onset of pulmonary edema causing fluid in the lungs and is associated with COVID-19

• acute bronchitis

• COPD

• pneumothorax

• ARDS

Multiple Choice

enlarged alveoli caused by congestive heart failure

• pulmonary edema

• pulmonary hypertension

• pulmonary embolism

• ARDS

Pulmonary Embolism

• Blockage of the of a pulmonary artery

  
  

• Blood clots 

  They can form in the legs and move to the lungs

  
  

Pulmonary hypertension

• Caused by high blood pressure

  
  

• Narrowing of the arteries 

  
  

Pneumothorax

• Collapsed Lung

  
  

• Air fills the pleural cavity between the lungs and chest wall

  
  

• Often from injury, but also scuba diving/altitude changes, tb

  
  

Multiple Choice

The blockage of an artery in the lungs usually caused by a blood clot

• pulmonary edema

• pulmonary hypertension

• pulmonary embolism

• pneumothorax

Multiple Choice

increased blood pressure that damages the alveoli

• pulmonary hypertension

• pulmonary edema

• pulmonary embolism

• COPD

Multiple Choice

Doctor traditionally treat this lung disorder with vasodilators to help reduce the pressure in the arteries

• pulmonary hypertension

• pulmonary embolism

• pulmonary edema

• COPD

Multiple Choice

Often doctor treat this lung disorder with blood thinners and clot dissolvers

• pulmonary hypertension

• pulmonary embolism

• pulmonary edema

• pneumothorax

Multiple Choice

a collapsed lung

• pneumothorax

• cystic fibrosis

• Pulmonary edema

• emphysema

Multiple Choice

Doctors treat this lunge disorder, by using needle aspiration or inserting a chest tube

• pneumonia

• pneumothorax

• cystic fibrosis

• TB