Some of the factors that affect the rate at which particles diffuse include: the particle's molecular weight, temperature, concentration difference, diffusion distance, permeability and surface area.
This region of the stomach is called the 'cardiac' region. How does the mucosa in this region change? Gastric Glands in the fundus (body) of the stomach. The epithelium of the mucosa of the fundus and body of the stomach forms invaginations called gastric pits. The lamina propria contains gastric glands, which open into the bases of the gastric pits. These glands are responsible for the synthesis and secretion of the gastric juice.
Why does the stomach have tissue? the stomach needs the muscle tissue and the elastic tissue to stretch and digest the food. Connective Tissue: Is the blood in the walls of the stomach. Nervous Tissue: Contrâ¦ols acid production in the stomach. It also helps contract and coordinate stomach muscle. Epithelial Tissue: Protects the stomach against acid. It covers the inside of the stomach.