This process requires specialized organs such as the lungs or gills. This oxygen is used for cellular respiration and metabolism, a byproduct of which is carbon dioxide. Stem cell migration plays ...

Handout: Graphic Organizer (Google Doc). In Google, choose "File" then "Make a Copy" to get your own copy. You can make any needed adjustments in the instructions such as which activities students ...

LAUREL, Miss. (WDAM) - The City of Laurel’s annual “Downtown Crawfish Jam” was a big hit this past weekend. Leaders told WDAM 7 that some 8,000 people attended the festivities in downtown ...

ALLISON CHINCHAR, CNN 10 ANCHOR: Hello and welcome to CNN 10. I'm Allison Chinchar filling in for Coy just for today. He's actually out on the west coast shooting some special content for later ...

Medical news, education and information for physicians and health care professionals, presented by specialty and topic. From Healio and the Wyanoke Group.

Organoids, organs-on-a-chip, and machine learning technologies have improved dramatically in recent years, but have they come far enough to replace animal research?