Question 1

Which of the following best describes the principle of complementarity in anatomy and physiology?

Accepted Answer

Function always reflects underlying structure; specific functions are performed by specific structures.

Question 2

A patient presents with a break in a blood vessel wall. Which type of feedback mechanism is primarily responsible for the rapid formation of a platelet plug?

Accepted Answer

Positive feedback

Question 3

Which of the following is the correct order of the structural hierarchy in the human body, from simplest to most complex?

Accepted Answer

Molecular → Cellular → Tissue → Organ → Organ System → Organism

Question 4

A researcher is designing an experiment to test a new drug. Which of the following best describes the independent variable in this context?

Accepted Answer

The variable that is manipulated by the researcher

Question 5

Which body system is primarily responsible for the elimination of excess water, salts, and waste products?

Accepted Answer

Urinary system

Question 6

A patient is unable to maintain a stable internal body temperature. Which type of homeostatic regulation is most likely impaired?

Accepted Answer

Negative feedback control

Question 7

Which of the following best describes the function of serous membranes in the ventral body cavity?

Accepted Answer

They secrete lubricating fluid to reduce friction between moving organs.

Question 8

A patient is diagnosed with a disease that disrupts the function of the alveoli in the lungs. Which principle explains why this leads to impaired gas exchange?

Accepted Answer

Principle of complementarity: thin alveolar walls allow rapid diffusion

Question 9

Which of the following is an example of a Type 1 error in medical testing?

Accepted Answer

A positive result in a patient who does not have the disease

Question 10

Which directional term would best describe the position of the heart relative to the lungs?

Accepted Answer

Medial

Question 11

A cross-section through the body that divides it into superior and inferior parts is called a:

Accepted Answer

Transverse plane

Question 12

Which of the following best describes the main function of the lymphatic system?

Accepted Answer

Defense against infection and disease

Question 13

Which of the following is NOT a characteristic of homeostasis?

Accepted Answer

Maintaining a fixed, unchanging internal environment

Question 14

Which of the following best describes the difference between cytology and histology?

Accepted Answer

Cytology studies cells; histology studies tissues.

Question 15

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

Accepted Answer

Heart

Question 16

Which of the following is a correct pairing of a biomolecule and its building block?

Accepted Answer

Carbohydrate – Monosaccharide

Question 17

A patient is experiencing rapid blood loss. Which feedback mechanism is most likely to be activated to quickly form a blood clot?

Accepted Answer

Positive feedback

Question 18

Which of the following best describes the function of mesenteries in the abdominal cavity?

Accepted Answer

They support and stabilize the position of abdominal organs.

Question 19

Which of the following is an example of an emergent property in the human body?

Accepted Answer

The coordinated contraction of the heart to pump blood

Question 20

A patient is lying face up on an examination table. What is the anatomical term for this position?

Accepted Answer

Supine

Introduction to Human Anatomy & Physiology: Body Organization and Foundational Concepts

스터디 가이드 - 연습 문제

학습 가이드 - 플래시카드