The ____ represents closure of the tricuspid valve during systole on a central venous pressure waveform.

The "Golden Period" begins when an injury occurs and ends when:

A. you arrive at the emergency department. B. the patient is admitted to the ICU. C. the patient receives definitive care. D. you depart the scene for the hospital.

Salivary glands and pancreatic glands perform which functions?

A) Protein synthesis B) Protein creating C) Secreting and storage D) Lipid synthesis