#parietal cells

[er-cryptid]

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[mission-to-dietitian]

Parietal cells – responsible for HCl

Chief cells – responsible for intrinsic factor, pepsinogen (Dr. P also said lipase, but pretty sure lipase is mainly coming from the pancreas)

Goblet cells – responsible for mucus

Acinar cells – digestive enzymes from the pancreas

[stalkerkyoko]

OHHH the body did not like that kind joy

Parietal cells : “What this crap I said food.. FOOOOOOOD 

Hot dog, snickers, kinder joy and coffe are food

“ Nutrient idoit”

[mburatov]

Small Human Stomach Organoids Made From Induce Pluripotent Stem Cells

Small Human Stomach Organoids Made From Induce Pluripotent Stem Cells

A new study published in the international journal Nature describes, for the first time, the use of human pluripotent stem cells to create a three-dimensional stomach-like mini-organ. This is the beginning of what might become an unprecedented tool for examining the genesis of diseases such as stomach cancer to diabetes.

Jim Wells and his colleagues at Cincinnati Children’s Hospital Medical Center

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[tryingnottoprocrastinate]

Specifics of the acid secretion in parietal cells

HCl is the acid that is secreted by these cells right. Basically, the blood supplies the carbon dioxide, which is converted into H2CO3, which dissociates into H+ and HCO3- in the parietal cell. H+ is pumped into the lumen in exchange for K+. HCO3- is swapped out for Cl-, which establishes an alkaline tide. Cl- and K+ diffuse back into the lumen, and so those Cl- and the H+ from before meet up in the lumen of the stomach to make HCl.