Structure: Match each structure in the reflex arc numbered above with its description given below. Description: Dendrite of a motor neuron Skin Axon terminal of a motor neuron 2 Dendrite of a sensory neuron Axon terminal of a sensory neuron 7 Spinal cord

Neuroscience: Movement: Describe the organization of spinal cord circuits into medial-lateral and longitudinalmaps   Please provide pictures with your explanation.

Which of the following would result in no movement (i.e. no activation of the motor cortex)? Stimulation of D2 Medium Spiny Neurons Stimulation of D1 Medium Spiny Neurons Inhibition of the Globus Pallidus Interna Inhibition of the Globus Pallidus Externa Both A & D are correct

Here is the question: Question Intro to Neuroscience Question: Students are celebrating the end of the year and have gotten together for a few ice-old Pepsi’s. Sarvesh holds out his mug for a refill and when Nicole starts to pour soda in, the mug slips down slightly but Sarvesh quickly recovers to prevent his mug from spilling. Which of the following does NOT occur in this reflex circuit? Group of answer choices a) The added load of the soda stretches the intrafusal muscle fibers of the bicep b) Sensory neurons from the muscle spindle synapse onto α motor neurons and interneurons c) The rate of action potential firing increases in the muscle spindle fiber d) Excitation of motor neurons innervating the bicep muscle e)All of the above *do* occur       Possible explanation/reasoning: a) The added load of the soda stretches the intrafusal muscle fibers of the bicep Yes, the event described in a) is likely to occur. When an added load (in this case, the soda being poured) is…