Author Question: If someone has had a hand destroyed as a result of an accident, how long do doctors have to replace ... (Read 37 times)

yoroshambo · **on:** Jun 22, 2018

If someone has had a hand destroyed as a result of an accident, how long do doctors have to replace the hand with a donor hand?

a. Within several days, until the skin heals
b. Within several weeks, until the muscles atrophy
c. Within several months, until the nerves die
d. There really is no time limit, provided that cortical rearrangement has not occurred

Question 2

According to the adaptive theory of sleep, if an organism must consistently spend a large amount of time foraging for food, then:

a. It will engage in a lot of sleep
b. It will spend less time in sleep
c. Sleep will depend on brain size
d. None of the above