Google Analytics is a powerful tool that tracks and analyzes website traffic for informed marketing decisions.
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_gid
ID used to identify users for 24 hours after last activity
24 hours
_gat
Used to monitor number of Google Analytics server requests when using Google Tag Manager
1 minute
__utmb
Used to distinguish new sessions and visits. This cookie is set when the GA.js javascript library is loaded and there is no existing __utmb cookie. The cookie is updated every time data is sent to the Google Analytics server.
30 minutes after last activity
__utmc
Used only with old Urchin versions of Google Analytics and not with GA.js. Was used to distinguish between new sessions and visits at the end of a session.
End of session (browser)
__utmz
Contains information about the traffic source or campaign that directed user to the website. The cookie is set when the GA.js javascript is loaded and updated when data is sent to the Google Anaytics server
6 months after last activity
__utmv
Contains custom information set by the web developer via the _setCustomVar method in Google Analytics. This cookie is updated every time new data is sent to the Google Analytics server.
2 years after last activity
__utmx
Used to determine whether a user is included in an A / B or Multivariate test.
18 months
_ga
ID used to identify users
2 years
_gali
Used by Google Analytics to determine which links on a page are being clicked
30 seconds
_ga_
ID used to identify users
2 years
_gac_
Contains information related to marketing campaigns of the user. These are shared with Google AdWords / Google Ads when the Google Ads and Google Analytics accounts are linked together.
90 days
__utma
ID used to identify users and sessions
2 years after last activity
__utmt
Used to monitor number of Google Analytics server requests
10 minutes
Medical Histology Art – MT 30 Lab C (2022) 4 years, 5 months ago Food is broken down by the digestive system into nutrients such as carbs, lipids, and proteins. They can then be taken into the bloodstream and used for energy, growth, and repair by the body. Unused components are excreted in the form of poo.
The drawing at the left side is a histology slide of the stomach wall, and the coloring is really distinct because it’s likely using a stain. The bright red, thick bands running through the middle are the muscularis layers. The stomach is unique because it has three layers of smooth muscle (oblique, circular, and longitudinal) to help churn food, which is why those muscle fibers look so dense and organized here. Off to the right, you can see the mucosa layer. It’s got these wavy, finger-like folds called rugae that increase the surface area. If you look closely at the pits in that layer, that's where the gastric glands are located The text below the image basically sums up the function.