Proximity example sentences

In a primary group, there is a face-to-face interaction, members have close physical proximity, and they share warm emotional bonds.The proximity between the Henle's loop and vasa recta, as well as the counter current in them help in maintaining an increasing osmolarity towards the inner medullary interstitium, i.e., from 300 mOsmolL–1 in the cortex to about 1200 mOsmolL–1 in the inner medulla.