Warning: Declaration of Jetpack_IXR_Client::query() should be compatible with IXR_Client::query(...$args) in /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-content/plugins/jetpack/vendor/automattic/jetpack-connection/legacy/class-jetpack-ixr-client.php on line 54 Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-content/plugins/jetpack/vendor/automattic/jetpack-connection/legacy/class-jetpack-ixr-client.php:0) in /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-includes/rest-api/class-wp-rest-server.php on line 1378 Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-content/plugins/jetpack/vendor/automattic/jetpack-connection/legacy/class-jetpack-ixr-client.php:0) in /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-includes/rest-api/class-wp-rest-server.php on line 1378 Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-content/plugins/jetpack/vendor/automattic/jetpack-connection/legacy/class-jetpack-ixr-client.php:0) in /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-includes/rest-api/class-wp-rest-server.php on line 1378 Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-content/plugins/jetpack/vendor/automattic/jetpack-connection/legacy/class-jetpack-ixr-client.php:0) in /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-includes/rest-api/class-wp-rest-server.php on line 1378 Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-content/plugins/jetpack/vendor/automattic/jetpack-connection/legacy/class-jetpack-ixr-client.php:0) in /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-includes/rest-api/class-wp-rest-server.php on line 1378 Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-content/plugins/jetpack/vendor/automattic/jetpack-connection/legacy/class-jetpack-ixr-client.php:0) in /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-includes/rest-api/class-wp-rest-server.php on line 1378 Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-content/plugins/jetpack/vendor/automattic/jetpack-connection/legacy/class-jetpack-ixr-client.php:0) in /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-includes/rest-api/class-wp-rest-server.php on line 1378 Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-content/plugins/jetpack/vendor/automattic/jetpack-connection/legacy/class-jetpack-ixr-client.php:0) in /home/httpd/vhosts/pishpirik.de/thebrainmaze.com/wp-includes/rest-api/class-wp-rest-server.php on line 1378 {"id":399,"date":"2019-08-21T09:41:29","date_gmt":"2019-08-21T09:41:29","guid":{"rendered":"http:\/\/thebrainmaze.com\/?p=399"},"modified":"2019-08-21T09:42:07","modified_gmt":"2019-08-21T09:42:07","slug":"eyes-never-get-cold-even-if-its-freezing-outside-why","status":"publish","type":"post","link":"https:\/\/thebrainmaze.com\/eyes-never-get-cold-even-if-its-freezing-outside-why\/","title":{"rendered":"Eyes never get cold even if it`s freezing outside. Why?"},"content":{"rendered":"\n

While our hands, feet, fingers, nose and even ears get cold and might as well freeze in extremely low temperatures, the eyeballs are another deal!<\/p>\n\n\n\n

Considering that the eyes are wet and exposed all the time and one would think that in contact with cold winter temperatures they might freeze, eyeballs are actually always warm even though unprotected. Unlike other bodily extremities, the eyes are constantly pumped with a strong supply of warm blood\u2014even in the coldest situations. <\/strong>Furthermore, our eyes are nestled rather deeply in our heads where bone, tissue, and fat also help keep them warm. Essentially, it\u2019s virtually impossible for the eyes to freeze as long as they are inside a warm, functioning body. <\/p>\n\n\n\n

The primary blood source to the eye is the ophthalmic artery, which is a branch of the same deep artery that supplies the brain. When in cold surroundings, the body diverts even more blood to the brain (and other vital organs) which, in turn, helps keep eyes even warmer. <\/strong><\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

Because tears are saltwater, they are also resistant to freezing; however, they can solidify in extreme cold and possibly \u201cgum up\u201d the eyelids.<\/strong> Even so, the eye itself will be unaffected. Basically, our eyes will only naturally freeze after our bodies are dead and cold. Saltwater freezes at much colder temperatures than normal water, which is why our eyes can stay moist in sub-zero temperatures with our salty tear drops.\u00a0 <\/p>\n\n\n\n

Even though eyeballs do not get cold in winter, additional brightness from the snow can \u2018burn\u2019 your eyes<\/strong>. Too much UV exposure can cause inflammation of the cornea, a condition called keratitis, which makes your eyes red, sore and sensitive to light. UV exposure also helps form cataracts. With the reflection from the snow, the sun can be as, or even more, violent in the winter. That is the main reason why skiers wear the large ski goggles; to protect their eyes from burning. <\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

While our hands, feet, fingers, nose and even ears get cold and might as well freeze in extremely low temperatures, the eyeballs are another deal! Considering that the eyes are wet and exposed all the time and one would think that in contact with cold winter temperatures they might freeze, eyeballs are actually always warm […]<\/p>\n","protected":false},"author":2,"featured_media":400,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[23],"tags":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/thebrainmaze.com\/wp-content\/uploads\/2019\/08\/children-playing-in-the-snow_SYrbylN0Ho.jpg?fit=3000%2C2000&ssl=1","_links":{"self":[{"href":"https:\/\/thebrainmaze.com\/wp-json\/wp\/v2\/posts\/399"}],"collection":[{"href":"https:\/\/thebrainmaze.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thebrainmaze.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thebrainmaze.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/thebrainmaze.com\/wp-json\/wp\/v2\/comments?post=399"}],"version-history":[{"count":1,"href":"https:\/\/thebrainmaze.com\/wp-json\/wp\/v2\/posts\/399\/revisions"}],"predecessor-version":[{"id":402,"href":"https:\/\/thebrainmaze.com\/wp-json\/wp\/v2\/posts\/399\/revisions\/402"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thebrainmaze.com\/wp-json\/wp\/v2\/media\/400"}],"wp:attachment":[{"href":"https:\/\/thebrainmaze.com\/wp-json\/wp\/v2\/media?parent=399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thebrainmaze.com\/wp-json\/wp\/v2\/categories?post=399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thebrainmaze.com\/wp-json\/wp\/v2\/tags?post=399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}