Examlex
A patient asks when most dreams occur.What is the nurse's best response? Most dreams occur during _____ sleep.
Gap Junction
Small channel between cells that allows the passage of ions and small molecules between cells; provides means of intercellular communication.
Hemidesmosomes
Structures that anchor cells to the underlying basement membrane, facilitating cell stability and structural integrity.
Tight Junction
Cell junctions in epithelial or endothelial cellular sheets that prevent the passage of molecules and ions between the cells.
Secretory Function
The process by which cells and glands produce and release substances such as enzymes, hormones, or sweat.
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