stomach necklace | silver pp_anatomy Because they do different work

Because they do different work

the one shown in textbook diagrams and the one most often photographed in cell biology

Pentagons introduce the curvature needed to close the cage

the beta globin gene (HBB) encodes a subunit of haemoglobin

The instrument that opened the sub-visible world to systematic study

stomach necklace | silver pp_anatomy Because they do different workStomach necklace sterling silver The stomach is one of the most chemically aggressive environments inside the body. pH 1. 5 to 3. 5, three muscle layers churning the contents, and a gastric epithelium that turns over every 3 5 days because the cells lining it are constantly being damaged by the acid they secrete. The Anatomy of the Stomach The stomach is a J shaped muscular organ that sits between the oesophagus and the duodenum. It holds 1 to 1. 5