The membranes of neighboring cells are actually fused at a tight junction, forming a seal that prevents the leakage of extracellular fluid across a layer of epithelial cells.
Intercellular means between cells;as, intercellular substance,space,or fluids.
The answer is small intestine.
cd
Columnar epithelial cells.
In the pancreas, the cells responsible for secreting bicarbonate (NaHCO3-) are the ductal cells. These cells line the pancreatic ducts and play a crucial role in neutralizing the acidic chyme that enters the small intestine from the stomach, creating an optimal environment for digestive enzymes to function. The bicarbonate is produced in response to hormonal signals, particularly secretin, which is released when acidic contents enter the duodenum.
The cytoplasm is found within the cell membrane, between the all the organelles.
in the bones
Both are found inside the small intestine, are microscopic, and are used to increase the surface area of the small intestine. Villi are tiny microscopic folds in the small intestine lining. Microvilli are little hairlike projections from individual epithelial cells of the small intestine. They have capillaries and a lacteal that lead to the circulatory and lymph systems to transport nutrients that are absorbed.
Through your small intestine
in the digestive tract
No, sweat is a secretion of fluids and electrolytes from inside your cells.
The cellular junctions that join cells in the mammalian small intestine are called tight junctions. These junctions create a barrier that prevents substances from leaking between the cells and help regulate what passes through the intestinal lining.