They are combined because both professions pay a lot of money and both help to serve people.
Calyces are the funnel shaped channels that empty urine into the renal pelvis
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.
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It’s either a or b but i believe it’s b
Answer:
Sleep deprivation in general, is a very serious situation because it will affect the entire human system, and it can lead to severe health conditions, and even death.
In performing activities that require high levels of focus and coordination, like driving, a person requires all of his senses to be on keen alert, and all his reflexes and movements must be under control and coordinated.
However, sleep deprivation is considered today as serious as consuming alcohol when driving, because this situation deprives the brain, and the body at large, from that much needed coordination and control that it would have if it were rested. As such, when a person is sleep deprived, depending on the severity of the deprivation, they can loose coordination, loose control of their reflexes, lose focus, have memory and judgement impairment and even go so far as to suffer from narcolepsy, a condition in which the person literally loses all control of his body due to sleep deprivation. Basically, they fall asleep in the car. This can cause accidents that lead to death.
