Question 1

Which of the following best describes the anatomical position?

Accepted Answer

Standing upright, facing forward, arms at the sides with palms facing forward, feet slightly apart

Question 2

Which organelle is primarily responsible for ATP production in eukaryotic cells?

Accepted Answer

Mitochondrion

Question 3

A patient presents with pain in the right lower quadrant of the abdomen. Which organ is most likely affected?

Accepted Answer

Appendix

Question 4

Which plane divides the body into left and right halves?

Accepted Answer

Sagittal plane

Question 5

Which membrane directly covers the lungs?

Accepted Answer

Visceral pleura

Question 6

Which of the following is NOT a function of the plasma membrane?

Accepted Answer

Synthesizing proteins for export

Question 7

If a person has a fracture in the distal region of the humerus, where is the injury located?

Accepted Answer

Near the elbow

Question 8

Which organelle is responsible for packaging and modifying proteins for secretion?

Accepted Answer

Golgi apparatus

Question 9

Which directional term describes a structure that is closer to the midline of the body?

Accepted Answer

Medial

Question 10

Which of the following best describes the difference between visceral and parietal membranes?

Accepted Answer

Visceral membranes cover organs; parietal membranes line body cavities

Question 11

A patient has a tumor located in the mediastinum. Which organ could be affected?

Accepted Answer

Heart

Question 12

Which of the following correctly matches the organelle with its function?

Accepted Answer

Smooth endoplasmic reticulum: Lipid synthesis

Question 13

Which anatomical landmark is found on the anterior aspect of the elbow?

Accepted Answer

Antecubitus

Question 14

Which body cavity contains both the heart and lungs?

Accepted Answer

Thoracic cavity

Question 15

A transverse (horizontal) plane divides the body into which sections?

Accepted Answer

Superior and inferior

Question 16

Which of the following is a function of the cytoskeleton?

Accepted Answer

Providing structural support and facilitating cell movement

Question 17

If a patient has a stab wound that penetrates the parietal peritoneum but not the visceral peritoneum, which structure is most likely NOT damaged?

Accepted Answer

The organs within the abdominal cavity

Question 18

Which region is located immediately inferior to the umbilical region?

Accepted Answer

Hypogastric (pubic) region

Question 19

Which of the following correctly describes the function of lysosomes?

Accepted Answer

Intracellular digestion and breakdown of waste

Question 20

A patient is experiencing numbness in the pollex. Which part of the body is affected?

Accepted Answer

Thumb

Foundations of Human Anatomy & Physiology: Key Terms, Cavities, Membranes, and Organelles

Study Guide - Practice Questions