The parasympathetic nervous system is responsible for an increase in gastrointestinal motility.

Is this a picture of the sympathetic or parasympathetic nervous system? [BLANK-1]

Identify the structure highlighted in blue. [BLANK-1]

Joan is lacking in survival skills and common sense.  Joan runs away from the bear.  This will cause the vessels in her legs to ________________ .

The sympathetic nervous system reduces blood flow to the ______________.

The PRIMARY area of hearing is (are) the _____________.

The  main effector of the autonomic nervous system is skeletal muscle.

The _________ cavity is divided by a thick wall called the mediastinum which contains the heart and lungs.

This parasympathetic nerve adjusts the heart rate:

Javier compra la cámara para tomar fotografías.