ATI RN
An Introduction to Anatomy and Physiology Review Questions Questions
Question 1 of 5
The cavity that contains the pleural and abdominopelvic cavities is the ___ cavity.
Correct Answer: A
Rationale: The ventral cavity holds pleural (lungs) and abdominopelvic cavities, unlike dorsal (B, spine/brain), thoracic (C, chest only), or pericardial (D, heart-specific). In anatomy, ventral encompasses anterior cavities, organizing body spaces systematically.
Question 2 of 5
Most of the liver would be found in the ___ of the abdominopelvic cavity.
Correct Answer: C
Rationale: The liver predominantly lies in the right hypochondriac region (upper right), not lumbar (A, mid), iliac (B, lower left), or hypogastric (D, lower center). This anatomical mapping aids in clinical localization, like liver palpation.
Question 3 of 5
Identify the organ systems that function in integration and coordination?
Correct Answer: B
Rationale: Nervous (brain, nerves) and endocrine (hormones) systems coordinate body functions, unlike cardiovascular (A, C, circulation), or respiratory (D, breathing). Anatomy highlights their integrative roles e.g., stress response making B correct.
Question 4 of 5
The relative consistency of the body's internal environment is called
Correct Answer: C
Rationale: Homeostasis maintains internal stability (e.g., temperature), not hemostasis (A, clotting), regulation (B, broad), or systemic (D, body-wide). Anatomy and physiology emphasize this balance, critical for survival, confirming C.
Question 5 of 5
Identify a body imaging method that may not be used on patients with metal in their bodies.
Correct Answer: A
Rationale: MRI (magnetic resonance) is contraindicated with metal due to magnetic interference, unlike PET (B, positron), X-Ray, or CAT (D, CT). Anatomical imaging safety relies on this distinction, making A correct.