Biology - Unit 1 - AOS 1 - Lungs

Which part of the blood transports oxygen to the body's tissues in exchange for carbon dioxide.

• White Blood Cells

• Red Blood Cells

• Platelets

• Plasma

Oxygen from the air enters the blood stream at what location?

• Cardiac Notch
• Pulmonary Vein
• Alveoli
• Paranasal Sinuses

Where is the bronchi?

• A
• B
• C
• D

When you breathe, your lungs take in ___ and remove ___. 

• air/oxygen
• oxygen/carbon dioxide 
• carbon dioxide/waste 
• waste/air 

Tags

NGSS.HS-LS1-7

When you exercise, your heart beats faster to...

• spread oxygen throughout your body more quickly.
• make you feel excited.
• let you know you're working hard.

Tags

NGSS.MS-PS3-5

What is the organ "x"

• Heart
• Lungs
• Diaphragm
• Trachea

Tags

NGSS.HS-LS2-5

Which of the following is not an adaption of the alveoli to make gas exchange more efficient

• Moist lining for gasses to dissolve in

• Good blood supply to maintain the concentration gradient

• Thin permeable membrane

• Small surface area to volume ratio

Bronchial tubes contract quickly causing shortness of breath, coughing, and wheezing

• Bronchitis
• Emphysema
• Lung cancer
• Asthma

Caused by inhaling tar in cigarrette smoke

• Bronchitis
• Lung cancer
• Asthma
• Respiratory infections

When alveoli in the lungs loose their elasticity and are replaced with fibrous tissue

• Bronchitis

• Lung cancer

• Asthma

• Emphysema