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Medical Terminology Word Components Quiz

#1

What does the prefix 'hemi-' mean in medical terminology?

Half
Explanation

Denotes 'half' or 'partial'.

#2

What does the term 'hyperglycemia' refer to in medical language?

High blood sugar
Explanation

Condition characterized by an excess of glucose in the bloodstream.

#3

What does the term 'ophthalmology' primarily focus on?

Study of the eye
Explanation

Branch of medicine dealing with the structure, functions, and diseases of the eye.

#4

In the medical term 'dermatitis', what does the root 'derm' refer to?

Skin
Explanation

Root referring to the skin.

#5

In the medical term 'osteoporosis', what does the root 'osteo' refer to?

Bone
Explanation

Root referring to bone.

#6

Which word component usually indicates a surgical procedure?

Suffix
Explanation

Added at the end of a word to modify its meaning; often denotes a procedure or condition.

#7

What is the meaning of the medical term 'cardiomyopathy'?

Abnormal enlargement of the heart
Explanation

Refers to a condition where the heart muscle becomes enlarged, thick, or rigid.

#8

In medical terminology, what does the prefix 'sub-' mean?

Below
Explanation

Prefix indicating 'under,' 'below,' or 'beneath'.

#9

What is the primary function of the suffix '-ectomy' in medical terms?

Surgical removal
Explanation

Suffix indicating the surgical removal or excision of a specified body part or tissue.

#10

In medical terminology, what does the suffix '-algia' indicate?

Pain
Explanation

Suffix indicating pain.

#11

Which of the following suffixes means 'inflammation'?

-itis
Explanation

Common suffix denoting inflammation.

#12

What is the purpose of a combining vowel in medical terms?

To make pronunciation easier
Explanation

Inserted between word roots to ease pronunciation and join word parts.

#13

What does the term 'neurology' focus on?

Study of the nervous system
Explanation

Branch of medicine dealing with disorders of the nervous system.

#14

In the medical term 'gastroenteritis', what does the root 'enter' refer to?

Intestine
Explanation

Root referring to the intestine.

#15

What does the prefix 'pseudo-' mean in medical terminology?

False
Explanation

Prefix indicating 'false' or 'not genuine'.

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