Answer:
an educator better understand why a child might be having challenging behavior.
Identify special needs.
Better understand the child.
Allows for documentation of skills.
Shows the child's communication style.
What their interactions with their peers are like
Answer:
because you inhale metals into your lungs which damages them
True Because I know it's not false
Answer:
Depolarization of the sarcolemma means that the inside of the membrane has become less negative as sodium ions accumulate.
Explanation:
Depolarization consists of a decrease in membrane potential, promoted by the movement of ions that generates a change in this membrane potential at the intracellular level.
At rest, the intracellular space tends to have a negative membrane potential, with respect to the extracellular one. <u>The </u><u>entrance of sodium ions</u><u> (Na⁺) through the membrane produces a change, in which the intracellular membrane potential will be less negative</u>.
In the sarcolemma, the entrance of Na⁺ ions produces a decrease of the negativity of the membrane potential, with the exit of intracellular calcium, by the sarcoplasmic reticulum. This is the mechanism responsible for initiating muscle contraction.
