Q: Which of the following is the correct formula for calculating body surface area (BSA) using the Mosteller formula?

$$\text{BSA} = \sqrt{\frac{\text{height (cm)} \times \text{weight (kg)}}{3600}}$$

Q: A patient’s height is 170 cm and weight is 65 kg. Using the Mosteller formula, what is their approximate body surface area (BSA)?

$$\text{BSA} \approx 1.8 \text{ m}^2$$

Question 1

Which of the following best describes the anatomical position?

Accepted Answer

Standing upright, facing forward, arms at sides with palms facing forward

Question 2

A patient presents with a wound on the lateral side of their right leg. Which anatomical term best describes the location of the wound relative to the midline?

Accepted Answer

Lateral

Question 3

Which plane divides the body into equal right and left halves?

Accepted Answer

Midsagittal plane

Question 4

A radiologist is examining a CT scan that shows a cross-section of the abdomen. Which anatomical plane was used to obtain this image?

Accepted Answer

Transverse plane

Question 5

Which of the following is NOT a function of the integumentary system?

Accepted Answer

Production of blood cells

Question 6

A patient has damage to the parietal pericardium. Which organ is most directly affected?

Accepted Answer

Heart

Question 7

Which of the following best describes homeostasis?

Accepted Answer

The process by which the body maintains a stable internal environment

Question 8

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

Accepted Answer

Negative feedback

Question 9

A patient’s blood glucose level rises after a meal. Which organ releases insulin to help restore homeostasis, and what type of feedback is this?

Accepted Answer

Pancreas; negative feedback

Question 10

Which of the following is an example of a positive feedback mechanism?

Accepted Answer

Blood clotting

Question 11

Which serous membrane directly covers the lungs?

Accepted Answer

Visceral pleura

Question 12

A patient is experiencing pain in the right upper quadrant of the abdomen. Which organ is most likely involved?

Accepted Answer

Liver

Question 13

Which of the following best describes the relationship between the diaphragm and the lungs?

Accepted Answer

The diaphragm is inferior to the lungs

Question 14

Which of the following is the correct formula for calculating body surface area (BSA) using the Mosteller formula?

Accepted Answer

$$	ext{BSA} = \sqrt{\frac{	ext{height (cm)} 	imes 	ext{weight (kg)}}{3600}}$$

Question 15

A patient’s height is 170 cm and weight is 65 kg. Using the Mosteller formula, what is their approximate body surface area (BSA)?

Accepted Answer

$$	ext{BSA} \approx 1.8 	ext{ m}^2$$

Question 16

Which of the following best describes the difference between gross anatomy and microscopic anatomy?

Accepted Answer

Gross anatomy studies structures visible to the naked eye; microscopic anatomy studies structures only visible with a microscope

Question 17

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

Accepted Answer

Cardiovascular system

Question 18

A patient is diagnosed with peritonitis. Which body cavity is most directly affected?

Accepted Answer

Abdominopelvic cavity

Question 19

Which of the following is a correct example of a directional term pair?

Accepted Answer

Superior and inferior

Question 20

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

Accepted Answer

Prone

Introduction to Anatomy & Physiology: Organization, Homeostasis, and Terminology

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