biology
posted by satyajit .
A person(between 1117) gets up and goes somewhere after sitting 20 mins in a place then he stops at a place for his work but a blackish region surrounds his face for 5secs and he falls on the ground ?after 10secs he feels that now his brain is ok and he gets up but with a heavy brain !What may be the reason behind his feeling of brain as he feels it often???
PLZ ANSWER !!!!!!!!!!!!!!!!

sou 
satyajit
you teachers are nothing!!!!!!!!!!!!!!!!!!!!!!
YOU CAN"T GIVE ANY SOLUTION!!!!!!!!!!!!!!!!!!!
Respond to this Question
Similar Questions

English
I have done some extensive research on the various "nyms", but I am still a bit unsure about the difference between EPONYM and TOPONYM. Am I correct, that an eponym is a person whom a place is named after, and a toponym a place named … 
PreCalculus Algebra
A building is 2 ft from a 9ft fence that surrounds the property. Worker wants to wash window in the building 13 ft from the ground. He wants to place ladder over fence so it rests against the building. He decides he should place the … 
physics
a child on a beach kicks a beach ball, giving it an initial velocity of 4.0m/s.It was sitting on the ground when given the kick. The ball lands on the beach 5.0 m away with a speed of 2.2 m/s just before it hits. the final landing … 
physics
A child on a beach kicks a beach ball, giving it an initial velocity of 4.0 m/s. It was sitting on the ground when given the kick. The ball lands on the beach 5m away and closer to the ocean, with a speed of 1.6m/s just before it hits. … 
math
thousands place is between 8 and 10, ones place is 7 less than 9, tens place is 2, hundreds place is 4 more than 5 
Algebra
A building is 2ft from a 9ft fence that surrounds the property. A worker wants to wash a window in the building 13ft from the ground. he plans to place a ladder over the fence so it rests against the building. he decides he should … 
Algebra
A building is 2ft from a 9ft fence that surrounds the property.A worker wants to wash a window in the building 13 ft from the ground. He plans to place a ladder over the fence so it rests against the building.He decides he should place … 
Math mystery number
This number has 7 digits The digit in the ten thousands place is 9 The digit in the hundreds place is 3 times greater than the digit in the ones place The digit in the millions place is the difference between the tens place and the … 
mystery number math please help
This number has 7 digits The digit in the ten thousands place is 9 The digit in the hundreds place is 3 times greater than the digit in the ones place The digit in the millions place is the difference between the tens place and the … 
math 5
Iam a seven digit number.My millions place is 5.My ten thousands place is the difference between my millions place and hundreds place.And my remaining place value is 0.What number am I.