ATI RN
Chapter 1 An Introduction to Anatomy and Physiology Review Questions Questions
Question 1 of 5
The abdominal cavity contains the:
Correct Answer: C
Rationale: The abdominal cavity holds digestive organs liver, stomach, intestines processing nutrients below the diaphragm. Unlike thoracic or pelvic regions, it's a hub for metabolism. Clinicians target it for issues like appendicitis, leveraging its anatomical scope to address digestion and nutrient distribution effectively.
Question 2 of 5
The process of cell division that results in the formation of sperm and egg cells is called:
Correct Answer: B
Rationale: Meiosis halves genetic material to produce sperm and eggs, enabling sexual reproduction. Unlike mitosis's growth role, it ensures genetic diversity. Healthcare leverages this in fertility treatments, understanding its unique division shapes life's beginnings.
Question 3 of 5
The term 'anatomy' is derived from a Greek word that means what?
Correct Answer: B
Rationale: Anatomy' stems from Greek roots meaning 'to cut up,' reflecting its focus on bodily structure. This etymology underscores its dissection-based study, distinct from functional or life sciences. It shapes medical understanding, guiding structural assessments for precise care.
Question 4 of 5
The body's ability to maintain a stable internal environment despite external changes is known as what?
Correct Answer: A
Rationale: Homeostasis keeps internal conditions steady like pH or temperature amid external flux. Unlike evolutionary shifts, it's immediate balance. Nurses monitor it like in fever intervening to preserve stability, ensuring cells thrive under varying conditions.
Question 5 of 5
Which of the following is NOT a function of the skin?
Correct Answer: B
Rationale: Skin regulates heat, blocks germs, and senses stimuli, but hormone production belongs to endocrine glands. Nurses treat skin for its protective roles like burns not hormonal ones, distinguishing its external focus.