Even following a forceful exhalation this volume of air remains in the lungs.

The sinoatrial node is located in the:

Hyposecretion of thyroxine in childhood leads to a disease known as:

The pancreas is located:

Which one of the following is an posterior pituitary hormone:

Which of the following hormones decreases blood glucose levels:

Larger blood vessels that carry blood away from the heart are called __________.

The visceral pericardium is also known as the:

Support cells in the CNS are grouped together as “neuroglia”

When you are working out the sympathetic system is in control.