I’m pretty sure you can google them lol
Answer:
The correct option is : a. endoderm
Explanation:
The primary layer of cells formed during the embryonic development is known as the germ layer. It is composed of three layers- endoderm
, mesoderm and ectoderm.
The endoderm is the innermost germ layer and this layer develops into the interior lining of the endocrine glands, such as the thyroid gland.
Answer: These amputations were done by cutting off the limb quickly in a circular-cut sawing motion to keep the patient from dying of shock and pain.
Hope this helped:)
The small intestine produces cholecystokinin, which stops the stomach from secreting gastric juices. The statement that follows is true.
Discussion about Cholecystokinin-
- A peptide transmitter called cholecystokinin(CCK) is released into the blood after a meal and is largely made by enteroendocrine cells in the proximal small intestine. Circulating CCK stimulates pancreatic secretion and gallbladder contraction, controls stomach emptying and bowel movement, and promotes satiety via binding to particular cholecystokinin-1(CCK-1) receptors mostly on pancreas, stomach smooth muscle, and peripheral nerves.
- The coordination of nutritional intake, digestion, and absorption is achieved via these effects. The main dietary components that increase cholecystokinin(CCK )release are ingested fat and protein.
- CCK was first discovered to be a 33-amino-acid polypeptide. Yet, bigger and smaller versions of CCK were found in the brain, gut, and blood from its very discovery. A preprohormone undergoes posttranslational synthesis to yield all variants of CCK from a particular gene.
Learn more about cholecystokinin here:
brainly.com/question/14577951
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