Welcome to Nucleus Catalog.
My Lightbox

Use this feature to invite colleagues, clients, and associates to view this content item(s). Please supply your name and email address (for reply purposes) and the recipient's name and email address. To send the email, click the "Send" button. Fields marked with an asterisk are required. To return, click the "Cancel" button.
Digestion: Chewing, Swallowing, Stomach Acid
This 3D medical animation shows how food is mechanically digested in the mouth and chemically digested by stomach acid, as food travels from the mouth through the esophagus and into the stomach.
Primary Recipient 
Additional Recipient - 1 Remove
Additional Recipient - 2 Remove
Your Name and Email Address