Question 1

Which of the following correctly describes the hierarchical organization of the human body from smallest to largest?

Accepted Answer

Cell → Tissue → Organ → System → Body

Question 2

A mutation in the DNA of a cell can result in which of the following outcomes?

Accepted Answer

The cell may produce a protein that cannot function properly

Question 3

Which combining form refers to 'muscle'?

Accepted Answer

muscul/o

Question 4

Which type of tissue is responsible for conducting electrical impulses throughout the body?

Accepted Answer

Nervous tissue

Question 5

The anatomical position is best described as:

Accepted Answer

Standing erect, arms at sides, palms facing forward, feet together, eyes straight ahead

Question 6

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

Accepted Answer

Sagittal plane

Question 7

Which region is located on the anterior side of the trunk, below the chest and above the pelvis?

Accepted Answer

Abdominal

Question 8

Which cavity contains the heart, aorta, esophagus, trachea, and thymus gland?

Accepted Answer

Mediastinum

Question 9

What is the correct term for the outer layer that lines the cavities in the thoracic and abdominopelvic regions?

Accepted Answer

Parietal layer

Question 10

Which directional term means 'toward the midline of the body'?

Accepted Answer

Medial

Question 11

A patient is lying face up on the operating table. What is the correct term for this position?

Accepted Answer

Supine

Question 12

Which abbreviation refers to 'diagnosis'?

Accepted Answer

Dx

Question 13

Which of the following is a function of epithelial tissue?

Accepted Answer

Absorbing nutrients from the intestine

Question 14

Which organ system is responsible for pumping blood throughout the body?

Accepted Answer

Cardiovascular system

Question 15

Which term describes a group of signs and symptoms occurring together that may point to a particular disease?

Accepted Answer

Syndrome

Question 16

If a physician is describing a structure as 'distal' to another, what does this mean?

Accepted Answer

It is farther from the point of attachment

Question 17

Which of the following best describes the function of stem cells?

Accepted Answer

They can differentiate into any other type of cell in the body

Question 18

Which body cavity contains the brain?

Accepted Answer

Cranial cavity

Question 19

Which combining form means 'internal organ'?

Accepted Answer

viscer/o

Question 20

A cross-section of the body is made along which plane?

Accepted Answer

Transverse plane

Body Structure and Organization: Medical Terminology Study Notes

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