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You have agreed to help complete sports physicals for the local high school. Over 100 students came to the event and have been standing in long lines for the past few hours. When you go to bring the next student back, you notice a 18-year-old male that appears pale. He suddenly slumps to the floor and is unresponsive for 5 seconds but then begins to arouse. He is now alert and oriented x 4. His friend tells you that they got up really early this morning and ran 5 miles to prepare for cross country running. What should be your initial treatment?

ID: Which letter indicates the sartorius in the image below.

The                                is an external feature of the spinal cord that designates the location of nuclei for the upper extremities.

This brain region relays all sensory input to the cerebral cortex, and is involved in skeletal muscle actions and memory processing. 

This brain region smoothes and coordinates skilled skeletal muscle movement, and also posture and balance or equilibrium:

ID: Which structure of the myelinated axon is indicated by “B” in the image below?

ID: Which muscle is indicated by “C” in the image below?

Microglia maintain the environment around neurons and form the blood-brain barrier.

The origin is the movable component of a muscle.

The indicated muscle is: