To move the hand.
The function of the arm is to hold the upper part of the microscope so you can look though it.
To move the hand.
A squid has 6 arms. An octopus has 8 arms.
To move the hand.
arms,legs,tail .
The tentacles serve as a mean to catch prey and suffocate it so do the arms
Artificial arms are made by people and usually do not have as broad a range of function as do the arms most people are born with.
to steer the car in right path
Identify royalty and or worriors
Arms? Do you mean fins?
The function of a rocker arm is to control a valve in an engine. The rocker arm is a lever that rocks.
for self defence and for projection through the water
pelvic girdle
what do you notice as youchange the diagraph openings of the microscope