I NEED HELP ASAP IM ON A TIMER!! In what way has technology used aboard the International Space Station benefitted humans back o
n Earth? 1. Robotic arms used aboard the ISS are now used in delicate surgeries on Earth.
2. Air purifiers developed for the ISS now provide cleaner air for humans on Earth.
3. Software created for the ISS was adapted and is now used to conduct brain surgery on Earth.
4.Research conducted on the ISS crew about heart disease is now used to help patients on Earth.
Option 1, Robotic arms used aboard the ISS are now used in delicate surgeries on Earth.
Explanation:
The robotic arm on the international space station is used in conducting surgery. The first space robotic arm was launched in 2001 and its name was “Canadarm 2”. Though the aim of this arm was to construct space station but now a days it is used in imaging the surgical work area and instruments through its camera. The best feature of this hand is that it follows the instruction with high efficiency and precision level.
The human blood cell has a smaller percentage of solute concentration than the solution it was placed into. This means that the cell is hypotonic in comparison to the solution, and the solution is hypertonic compared to the cell. When a cell is placed in a hypertonic solution it undergoes crenation, meaning it shrivels up. Water moves from the lower solute concentration to the higher solute concentration. The water inside the cell moves outside to the hypertonic solution. This causes the cell to become smaller.
