Anatomical Terminology and Body Planes Quiz Answers

Anatomical Terminology and Body Planes Quiz Answers 1. What does the term 'medial aspect' refer to in anatomical terminology? A. The aspect as seen from the lateral view. B. The aspect viewed from the posterior side. C. The side farthest from the midline. D. The side closest to the midline. Answer: The side closest to the midline. (D) The medial aspect is defined as the side of a body part closest to the midline. 2. Which plane divides the body into anterior and posterior parts? A. Median sagittal plane B. Coronal plane C. Parasagittal plane D. Transverse plane Answer: Coronal plane (B) The coronal plane is the plane that divides the body into anterior (front) and posterior (back) parts. 3. In which position is the patient lying on their back? A. Lateral decubitus B. Supine C. Prone D. Semi-recumbent Answer: Supine (B) The supine position indicates a person lying on their back. 4. What is the defining characteristic of the 'decubitus position'? A. The patient is seated. B. The patient is lying down. C. The patient stands upright. D. The patient is leaning forward. Answer: The patient is lying down. (B) The decubitus position refers to the patient lying down. 5. What does a right lateral decubitus position involve? A. Lying face down B. Lying on the right side C. Standing upright D. Lying on the left side Answer: Lying on the right side (B) The right lateral decubitus position specifically refers to the patient lying on their right side. 6. Which of the following describes the median sagittal plane? A. It divides the body into upper and lower halves. B. It divides the body anteriorly and posteriorly. C. It separates the body into equal right and left halves. D. It runs parallel to the coronal plane. Answer: It separates the body into equal right and left halves. (C) The median sagittal plane divides the body into equal right and left halves. 7. Which positioning term indicates the patient may be seated or standing? A. Erect position B. Prone position C. Semi-recumbent position D. Supine position Answer: Erect position (A) The erect position is characterized by the patient being either seated or standing. 8. In anatomical terminology, which aspect is referred to as the posterior aspect? A. The side view of the patient B. The view from the back of the patient C. The front view of the patient D. The view from above the patient Answer: The view from the back of the patient (B) The posterior aspect refers to the view of the patient from the back. 9. What is the primary difference between a sagittal plane and a parasagittal plane? A. Both planes have no significant anatomical differences. B. A sagittal plane divides the body into equal parts, while a parasagittal plane divides it into unequal parts. C. A sagittal plane is vertical, while a parasagittal plane is horizontal. D. Both planes divide the body equally, but in different directions. Answer: A sagittal plane divides the body into equal parts, while a parasagittal plane divides it into unequal parts. (B) A sagittal plane divides the body into equal right and left halves, while a parasagittal plane divides it into unequal parts. 10. The transverse or axial plane is used to divide the body into which two parts? A. Superior and inferior B. Anterior and posterior C. Left and right D. Medial and lateral Answer: Superior and inferior (A) The transverse or axial plane divides the body into superior (upper) and inferior (lower) parts.