Question 1

Which of the following best describes the relationship between anatomy and physiology?

Accepted Answer

Anatomy is the study of body structure, and physiology is the study of body function.

Question 2

A patient is experiencing difficulty breathing due to a collapsed lung. Which organ system is primarily affected?

Accepted Answer

Respiratory system

Question 3

Which of the following is the correct order of levels of organization in the human body, from smallest to largest?

Accepted Answer

Molecule, cell, tissue, organ, organ system

Question 4

Which tissue type is primarily responsible for transmitting electrical impulses throughout the body?

Accepted Answer

Neural tissue

Question 5

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

Accepted Answer

Prone

Question 6

Which of the following best illustrates the principle 'form dictates function' in anatomy and physiology?

Accepted Answer

The structure of the heart enables it to contract and pump blood efficiently.

Question 7

Which feedback mechanism is most commonly used to maintain homeostasis in the human body?

Accepted Answer

Negative feedback

Question 8

A patient has a blood glucose level of 110 mg/dL. According to the study materials, this value is best described as:

Accepted Answer

Pre-diabetic

Question 9

Which organ system is responsible for transporting nutrients, gases, and wastes throughout the body?

Accepted Answer

Cardiovascular system

Question 10

Which of the following is NOT a major requirement to maintain life according to the study materials?

Accepted Answer

Carbon dioxide

Question 11

If the body temperature rises above the normal set point, which homeostatic process will occur?

Accepted Answer

Negative feedback will activate cooling mechanisms to lower the temperature.

Question 12

Which anatomical plane divides the body into left and right portions?

Accepted Answer

Sagittal plane

Question 13

A patient is experiencing blood loss from a wound. Which feedback mechanism is likely to be activated to address this emergency?

Accepted Answer

Positive feedback to accelerate blood clotting

Question 14

Which of the following best describes the anatomical position?

Accepted Answer

Standing, arms at the sides, palms facing forward

Question 15

Which organ system is responsible for removing metabolic waste from the body?

Accepted Answer

Urinary system

Question 16

Which of the following statements about cells is TRUE according to the study materials?

Accepted Answer

Cells in different parts of the body are coordinated and controlled.

Question 17

Which of the following is a function of connective tissue?

Accepted Answer

Providing structural support and connecting other tissues

Question 18

A person is experiencing low blood pressure. Which factor is most directly involved in helping to circulate blood and maintain homeostasis?

Accepted Answer

Pressure

Question 19

Which of the following best describes the role of negative feedback in homeostasis?

Accepted Answer

It reverses the initial change to bring the system back to normal.

Question 20

If a tissue sample contains cells with flattened shapes and is found covering the skin, which tissue type is most likely present?

Accepted Answer

Epithelial tissue

Introduction to Anatomy & Physiology: Major Concepts, Organization, Homeostasis, and Anatomical Terms

Study Guide - Practice Questions