Answer:
d. with just a few nights of sleep deprivation, but recovery will take more than a month of normal sleep
Explanation:
During sleep, the body heals itself, wear and tear of cells occur, and the chemical balance of hormones and neurotransmitters is restored. During sleep, the body prepares cytokines, that are protection and infection-fighting substances. Sleep deprivation prevents the production of cytokines and the ability to fight and prevent infections decreases. Sleep also enhances the T-cell responses which are associated with lymphocyte production pathway. Hence, people who remain awake have a lesser T-cell count due to decrease activation of T-cells. Hence, a few nights of sleep deprivation makes the immune system lack behind in the T-cell response generation. This low T-cell activity does not only impede the production of immune system cells but also reduces the functioning of existing cells such as decrease in cytokine functioning. Hence, the entire immune system cells needs a double amount of sleep functioning to keep track of immune system responses and rebuild the cells.
Answer: Option E
Explanation:
Liver is a large reddish brown organ that is responsible for various types of function. It deals with many functions.
Some of them includes: Lipid emulsification, iron storage, Gluconeogenesis and glycogen storage.
It does not helps in the secretion of digestive enzymes secretion. Liver produces bilivirdin and bilirubin(yellowish fluid)which helps in the emulsification of fat droplets but bilivirdin and bilirubin are not digestive enzymes.
Hence, the correct answer is" option E".
Answer:
Explanation:
If they live past a week in that water they should be okay. The medicine should only take about 2 days to a week to be in effect. alot of times they say it could be lethal just in case someones pet dies in the time you have the gravel by coincidence and they put that so you dont have grounds to sue them. I am by no means a expert though. But i hope this helped!
-cloudyhelp <3
Explanation:
Most of the benefits of exercise and activity diminish within two weeks of substantially decreased physical activity
Superficial: means situated near the surface. Peripheral also means outward or near the surface. Vs. • Deep: is used to describe parts that are more internal
