This figure shows a frontal section of the kidney. Which number indicates the renal pelvis?

For the majority of the GI tract, which layer(s) of the wall contain smooth muscle?

  This figure shows the stomach. What structure does number 3 indicate?

 This figure shows an intestinal villus. The structure indicated by number 3 is a

The receiving chambers of the heart are the atria, and the forcefully pumping chambers of the heart are the ventricles.

The serous fluid within the pericardial cavity works to

The metabolic pathways of cardiac muscle make it

Vagus nerve activity ________ release of pancreatic juice.

Autonomic tone allows for a single division of the autonomic nervous system to control an organ by changing that division’s activity levels up or down from baseline.

Which is false regarding the somatic nervous system (SNS)?