1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ira [324]
3 years ago
9

Which structures are tiny air sacs in the lungs that allow carbon dioxide and oxygen to diffuse through?

Biology
1 answer:
navik [9.2K]3 years ago
6 0

Your bronchioles are some of the smallest airways in your lungs. Inhaled air passes through tiny ducts from the bronchioles into elastic air sacs (alveoli). The alveoli are surrounded by the alveolar-capillary membrane, which normally prevents liquid in the capillaries from entering the air sacs.

You might be interested in
Studies suggest that the incidence of colon cancer may be lowered with high fiber diets. how might this be explained?
Triss [41]

The increase in the high fiber diet reduces the risk of colon cancer is suggested by the researchers. The effect of high fiber dietary intake add bulk to the digestive system. It also reduces the time required by the food to travel from the colon. Our food often contains some carcinogenic contents, so the interaction of such carcinogens may also be reduced due to the high fiber diet and also reduces the risk of intestinal tract. The bacteria in the lower intestine breaks the fibers into butyrate, which inhibits the growth of tumors of the colon and rectum.

7 0
3 years ago
What is the great difference between male and female?
ad-work [718]

Answer:

Men are, in general, more muscular than women. Women are just over half as strong as men in their upper bodies, and about two-thirds as strong in their lower bodies

5 0
3 years ago
The lining of the stomach and the muscle it sits on are examples of...........Together they form the..........called the stomach
VikaD [51]

Answer:

Tissues, organ

Explanation:

8 0
3 years ago
Why do people sex why do they need to
nekit [7.7K]
To make babies
they need to make babies for population growth
but some ppl also have sex for fun,pleasure
lol hope it helps
5 0
3 years ago
Read 2 more answers
Which countries have an Arctic Tundra biome? (Hint: You may have to click the globe to find out.)
statuscvo [17]

Answer: Greenland

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • A lung or swim bladder, which helps the body create a balance between sinking and floating by either filling up with or emitting
    14·1 answer
  • During this process, the nucleus of a cell divides to form two nuclei that are identical to the original cell.
    9·2 answers
  • The area of land drained by a single river or stream is called a(n):
    6·1 answer
  • How does the principle of faunal succession assist the technique of relative dating?
    8·1 answer
  • RSS<br>What happens in meiosis during telophase 2?​
    15·1 answer
  • Considering the Mendelian traits tall (D) versus dwarf (d) and violet (W) versus white (w), consider the crosses below and deter
    10·2 answers
  • If these rock layers have been undisturbed, which layer is the youngest?
    8·2 answers
  • Gizzard -grinder
    14·1 answer
  • Tay-Sachs Disease is a rare recessive disorder. A male that is a carrier for Tays-Sachs marries a woman that does not have a his
    13·1 answer
  • What is cell differtiation?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!