1 Your first trimester lasts from the very beginning of your pregnancy until you're 13 weeks plus six days pregnant. 2  Along with the excitement of discovering that you're expecting, you may feel exhausted and queasy. 3  Your second trimester lasts from when you're 14 weeks to 27 weeks plus six days pregnant.
Goblets are used for many purposes primarily stepped in drinking. Though there are some goblets made for the purpose of decoration rather than practical use. These Goblets tend to be less stable in their construction and more delicate to the touch.
Goblet Cells. The talent of goblet cells is to secrete mucus, a viscous fluid composed primarily of highly glycosylated proteins called mucins suspended in a solution of electrolytes.ecretion of Mucus. Secretion of mucus from goblet cells is elicited primarily by irritating stimuli rather than in response to hormones. The lumen of the intestinal tract inevitably contains numerous irritants, and in the lung, such things as dust and smoke are potent inducers of goblet cell secretion.