BIO201L Lab 8 The Nervous System (BIO201L)

BIO201L Lab 8 Worksheet The Nervous System - All lab Questions Correctly Answered (100% Rated). Student Name: Access Code (located on the lid of your lab kit): Pre-Lab Questions: ”1. What is the primary function of the nervous system? This includes; (a)Maintaining homeostasis. (b) Receiving sensory input (c) Controlling muscles and glands. ”2. Why does the cerebral cortex contain so many folds? So as to increase the surface area of the cortex. ”3. What is a nerve impulse? It is a...

BIO201L Lab 8 Worksheet The Nervous System - All lab Questions Correctly Answered (100% Rated). Pre-Lab Questions: ”1. What is the primary function of the nervous system? This includes; (a)Maintaining homeostasis. (b) Receiving sensory input (c) Controlling muscles and glands. ”2. Why does the cerebral cortex contain so many folds? So as to increase the surface area of the cortex. ”3. What is a nerve impulse? It is a type of electrical signal that pass along the dendrites to gener...

”1. What is the primary function of the nervous system?” To gather and process sensory signals from exernal environments and internal input from our body. ”2. Why does the cerebral cortex contain so many folds? ” To increase it’s surface area. ”3. What is a nerve impulse? ” A signale sent from the axon terminal down nerve fibers. It has a wave of electrical deplorzation that reverse potential difference across neve cell membranes. ”4. What are Schwann cells and what do th...