Question

32. Long-term changes related to extended time in space have been observed in
A. bone formation
B. telomeres
C. the immune system
D. DNA
E. all of the above
38.Transfer of information from the human brain to a computer would involve all memory processes.
true
false
39. The Brain Preservation Foundation aims to preserve brains so that their connectomes are retained and recoverable, with the hope of recovering encoded memories.
true
false
40. The nervous system is affected by aging due to
A. loss of white matter
B. increase lag time of firing neurons
C. increased susceptibility to illness
42. Changes in heart muscle mass in Martian humans will increase the likelihood of
A. hypertension
B. heart failure
C. diabetes
D. renal failure
43. Getting to Mars could be accomplished using this method, in which one small vehicle would be utilized to descend to the surface of Mars and return up to Mars’ orbit, where it will rendezvous with another spacecraft
A. Mars Orbit Rendezvous
B. Earth-Mars Rendezvous
C. Space X
47. Since the thymus gland atrophies as aging occurs,
A. immunity increases
B. immunity decreases
C. there is no change to immunity

Answer 1

32.

Long term changes related to space travel include:

E. All the above.

It causes loss of bone and muscle mass. Brings DNA changes, and telomere changes. Immune sstem also gets affected. Many bodily changes happen with longterm space travel.

38. True

Mind uploading is a process where all aspects of brain are similar.

39. True.

40. As a person ages , more slower the nervous system becomes. This is because of the

B. More lag time taken for firing of the neurons.

Though there is susceptibility to disease is there, generally in most of the individuals it is affected by cahnges in transmission properties of the neurons.