Huntington's disease is an incurable hereditary disease that affect the motor neruons in the brain, causing misfiring and eventually nerve and cell death. Its sufferers beginto get jerky, parkinsons like movement, which in late stages becomes detremental to physical health. Although Huntington's won't directly kill you, sufferers are killed by secondary infections such as pneumonia or get heart attacks as a result of hypertension. Huntington's also causes changes in personality, including depression and dementia. See the link below for information on HD.
disease
Christopher Columbus's physical features did not have a significant impact on his explorations. His voyages were more influenced by his navigational skills, determination, and ambition, rather than his physical appearance.
He didn't let it affect him to much .........iguess:/
am
yes
Yes they did have affect on his exploration.
it didn't affect him because he had the compass
The sun is hot
dsfgj
gfhfxghg
IT DIDN`T!
bj is an idoit