BASOPHIL(WHITE BLODD CELL) <span>hey release histamines into your system (which then causes blood vessels to leak and attract white blood cells) and heparin into your system. The heparin prevents the clotting so that the WBCs can reach the bacteria to kill it off.
</span>
Answer: It's not blocked
https://www.khanacademy.org/science/high-school-biology/hs-human-body-systems/hs-body-structure-and-homeostasis/a/tissues-organs-organ-systems
The correct answer is: mountains.
This picture represents the continent to continent collision.
Continent-continent collisions bring on some of the world’s largest mountains ranges.
Enormous slabs of crust (or two continental plates) collide and two continents become welded together. Numerous and large earthquakes occur at this places.
The most well-known example of continent-continent collision zone is the Himalayas (India collided with Asia).
Lungs, pleurisy is a disease that affects the wall in between the lungs, that worsens with breathing
