Small air-sacs in the lungs that increase surface area for ...

★ Circulatory & Respiratory System Quiz

Small air-sacs in the lungs that increase surface area for more absorption of oxygen into your blood and look like bunches of grapes surrounded by capillaries.

A. platelets

B. red blood cells

C. alveoli

D. trachea

Select your answer:

Topics:

Integumentary and Musculoskeletal Systems Diet Cancer (Bio II) Breath Science Reproduction Composition of Blood and Blood Cells Dermatology Malaria Disease Outbreak and Transmission Latin & Greek in Medicine Blood & Blood Vessels Obesity Human Anatomy Study Guide Muscle Anatomy Diagnostic Tools

Other quiz:

Musculoskeletal › View

What sport is most commonly associated with stress fractures?

A. Basketball

B. Swimming

C. Running

D. Tennis

Body Systems & Anatomical Terms › View

Your friend was playing in an intense UDJAA basketball game and was accidentally elbowed in the eye while going for a rebound. Which anatomical region has the black eye?

A. Frontal

B. Orbital

C. Otic

D. Occipital