article_snippet.sent: They do this, of course, with the help of numerous superpowers - including Iron Man’s suit, super-healing abilities and Captain America’s indestructible shield.
article_snippet.sent: Both Captain America and Black Widow have super strength, quick reflexes - and, most interestingly - the ability to heal quickly.
article_snippet.sent: While this can take two to five days in regular humans, the macrophages of Captain American and Black Widow appear to be super productive, helping the macrophages of Captain American and Black Widow heal even more quickly.
article_snippet.sent: Both Captain America (left) and Black Widow (right) have super strength and quick reflexes, while and - most interestingly - the ability to heal  quickly.
article_snippet.sent: This could be due to having advanced macrophages, which let the macrophages of Captain American and Black Widow fight infections and repair the macrophages of Captain American and Black Widow bodies much quicker than us regular humans .
article_snippet.sent: And Captain America also has Captain America shield as protection, which can deflect bullets, grenades, lasers and so on.
article_snippet.sent: Most of Captain America protection appears to come from steel, although this is not a great shock absorber - and somehow Captain America is able to survive even the heaviest of blows from Thor’s hammer.
article_snippet.sent: Captain America also has Captain America shield as protection, which can deflect bullets, grenades, lasers and so on. 
article_snippet.sent: ’ keeping Captain America safe.