Medical conditions that result in abnormal muscle activity such as Parkinson’s disease and ADHD are associated with the ______ that regulates movement.

The remainder of the questions require you to use information from the case study below and the lecture videos to be able to answer them. Make sure to answer all parts of each question.  Case Study Kevin is a 45 year old lab technician who works for a major biotechnology company. Over the last few months Kevin noticed that his hands had begun shaking when he was pipetting chemicals or plating bacteria. He went to see his doctor who asked a series of questions and conducted some tests. He noticed that Kevin’s left foot dragged a little when he walked and that he had less strength in his left hand than the right, as well as the shaking. Kevin also told the doctor that he would experience periods where his left arm would shake uncontrollably. The doctor explained that there were a series of possibilities, including a brain tumor, multiple sclerosis (MS), and Parkinson’s disease (PD). All of them could result in abnormal motor neuron function. The doctor wanted to rule out the most serious first, so he sent Kevin for a brain scan to look for the presence of a tumor.    Describe the process of action potential formation at the cellular level. Make sure to define or describe what is happening at resting potential, overshoot, repolarization, depolarization, and threshold.

The _______________ is associated with the endocrine system.

Which of these is involved in establishing a resting membrane potential?

The amount of light entering the human eye is regulated by the ___________.

The portion of the nervous system that regulates your stress (fight or flight) response is the __________ division.

If the students complete the extra practice, they (improve) ______ their writing skills quickly.

If she (study) ______ for the exam last week, she would have passed it.

If the weather (improve) ______ tomorrow, we will go hiking.

Combine 2 sentences in one starting with ‘If.’ Condition: They will reserve the room early. Future result: They will have space for the meeting.