Relating to Anatomy and Physiology:

Match the following terms with the corresponding definitions.

1. Left Ventricle
2. Under toenail or fingernail
3. Subarachnoid space
4. Medulla
5. Trachea

A. Chamber of the heart that is said to work the hardest.
B. Where an intrathecal injection is administered.
C. Where you would find a subungual hematoma.
D. Respiratory structure comprised of cartilage and ligaments.
E. Part of the brain that controls blood pressure, heart rate, and respiration.