1. Introduction to Anatomy & Physiology

In the context of homeostasis, which of the following actions should a nurse prioritize after omitting an ordered medication?

A typical lumbar vertebra has which of the following characteristics?

The posterior-superior surface of the heart is called the ______.

Which organ is incorrectly paired with its function?

The lumbar plexus is subdivided into a(n) ______ division and a(n) ______ division.

Which of the following are the two main branches of a spinal nerve?

Which of the following is a correct anatomical feature of olfactory receptors?

Which of the following veins is part of the systemic circuit?

In the context of homeostasis, what is the first symptom a nurse should inquire about when assessing a client's condition?

Which organ system in humans is most directly involved in the transport of oxygen?

The small, air-filled chambers where gases are exchanged in the lungs are called:

Which part of the ear is the first to vibrate when a sound wave enters the ear?

Which of the following is not a function of the organ systems in the human body?

Which of the following contains the largest pool of water in the human body?

Which of the following best describes interstitial fluid in relation to organ systems?