Lab 8 anatomy of the human brain answers

Hello I need some help with this lab homework. If there are any questions that may arise please don't hesitate to ask me.Lab 8 The Nervous System Student Name: Click here to enter text. Kit Code (located on the lid of your lab kit): Click here to enter text. Pre-Lab Questions: ”1. What is the primary function of the nervous system?” Click here to enter text. ”2. Why does the cerebral cortex contain so many folds? ” Click here to enter text. ”3. What is a nerve impulse? ” Click here to enter text. ”4. What are Schwann cells and what do they form? ” Click here to enter text. ”5. What is an all-or-none response? ” Click here to enter text. ”6. What two effects might neurotransmitters have? ” Click here to enter text. Experiment 1: Microscopic Anatomy of the Nervous System Post-Lab Questions ”1. Label the arrows in the slide images below based on your observations from the experiment. ” A- Click here to enter text. B- Click here to enter text. C- Click here to enter text. D- Click here to enter text. BIO201L Lab 8 The Nervous System BIO201L Lab 8 The Nervous System ”2. What is the major function of the neuron? ” Click here to enter text. ”3. Are the nodes of Ranvier spaced equally along the axon? Why is this significant? ” Click here to enter text. ”4. Define depolarization. ” Click here to enter text. ”5. Describe how Schwann cells form the myelin sheath and the neurilemma. ” Click here to enter text. ”6. What determines whether a neuron is unipolar, bipolar, or multipolar? ” Click here to enter text. Experiment 2: Virtual Model – The Nervous System Post-Lab Questions ”1. Which feature is more superior, the sciatic nerve or the tibial nerve? ” Click here to enter text. ”2. What appendages is the radial nerve located in? ” Click here to enter text. ”3. Where is the subcostal nerve located? ” Click here to enter text. ”4. Is the brachial plexus anterior or superior to the lumbar plexus? ” Click here to enter text. Experiment 3: Virtual Model – The Nervous System Coloring Activity ”Upload image for each activity below: ” ”Brain (Side View): ” BIO201L Lab 8 The Nervous System ”Brain (Aerial View): ” BIO201L Lab 8 The Nervous System ”Thorax: ” BIO201L Lab 8 The Nervous System ”Pelvic Region: ” BIO201L Lab 8 The Nervous System BIO201L Experiment 4: Cow Eye Dissection Post-Lab Questions ”1. How does the eye work? ” Click here to enter text. ”2. What is the hole in the center of the iris? What is its function? ” Click here to enter text. ”3. What are the material properties of the lens? ” Click here to enter text. ”4. What is the blind spot of the retina? ” Click here to enter text. ”5. What is the purpose of the reflective material in the choroid coat? What is it called? ” Click here to enter text. ”6. How did the image appear when you looked through the lens? ” Click here to enter text.