intestinal crypts
defensin
Cells with hairlike structures are found in cells lining the inner walls of the esophagus, bronchioles, as well as the intestines. These hair-like structures are called microvilli. Their function is to beat in one direction and facilitate in the movement of small particles in one direction. They are particularly useful in places of the body where there are air ducts.
in the bones
Stem cells
in the bones
Intestinal Crypts
Cells
misplaced mucosa cells, so no protection for lining ...
chylomicrons
Enteroendocrine cells
Yes, neurotransmitters are found wherever nerves are found.
mitochondria
The layer of the digestive tract that contains blood and lymph vessels and nerve cells is the sub mucosa. The sub mucosa layer is located underneath the mucosa layer.
The Stomach
E. N. Ballantyne has written: 'Differentiation of plasma cells from mast cells in the intestinal mucosa of the white rat' -- subject(s): Anatomy, Intestinal Mucosa, Mast cells, Plasma cells, Rats
Conifers produce seeds that are enclosed in an integument and born on cones. The integument is a thin layer of cells. Conifers do not produce flowers but in early spring, they produce flower-like structures.
Epithelial tissue lines the intestines in the form of the mucosa and submucosa layers. They protect the intestines from the substances that pass through the gastrointestinal system, both food and waste.