[PDF] Living Neurons with Tau Filaments Aberrantly Expose

How does food pass through the GI tract?

As food passes through the GI tract, it mixes with digestive juices, causing large molecules of food to break down into smaller molecules. The body then absorbs these smaller molecules through the walls of the small intestine into the bloodstream, which delivers them to the rest of the body.

How does digestion work?

Digestion works by moving food through the gastrointestinal (GI) tract. Digestion begins in the mouth with chewing and ends in the small intestine. As food passes through the GI tract, it mixes with digestive juices, causing large molecules of food to break down into smaller molecules.

Can phagocytosis bacteria be grown in phos-phate broth?

Most can be grown in tryptose phos-phate broth or another conventional bacterialculture medium. The phagocytosis assay (Ba-sic Protocol 1) requires only that the bacteriabe able to be stained with Hema 3—they canbe either dead or alive. For organisms that can-not be stained with Hema 3, other dyes maybe used.

Where do both chemical digestion and physical digestion occur?

Both chemical digestion and physical digestion occur in the mouth. • The esophagus connects the mouth to the next organ in the digestive system, the stomach. • The stomach contains hydrochloric acid which helps to chemically digest proteins.