Medical Terminology Word Roots: What Does Suffix Intra Mean?

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Questions and Answers

What is the main function of word roots in medical terminology?

To alter the meaning of medical terms

To indicate body parts, body systems, or conditions (correct)

To form combining forms

To provide additional information

In medical terminology, what does the prefix 'intra' mean?

Outside

Above

Below

Within (correct)

Which word root pertains to nerve in medical terminology?

Arthr

Osteo

Hepato

Neuro (correct)

What does the suffix '-itis' indicate in medical terminology?

Inflammation Signup and view all the answers

How do combining forms differ from word roots in medical terms?

Combining forms contain a word root and a combining vowel Signup and view all the answers

What is the significance of knowing Greek and Latin word roots in learning medical terminology?

It helps in understanding and remembering new medical terms Signup and view all the answers

What type of blood collection tube is used for tests requiring serum?

Separating Gel Signup and view all the answers

Which anticoagulant is used to collect blood for tests that require plasma?

EDTA Signup and view all the answers

In which situation might the order of draw differ?

When a patient requires plasma collected in an EDTA tube and sodium citrate for a coagulation test Signup and view all the answers

Which tube is used for collecting blood for clotting factor assays?

Non-Anticoagulant Tube Signup and view all the answers

What is the purpose of using an anticoagulant in blood collection?

To prevent blood from clotting Signup and view all the answers

Why is understanding the order of draw important in blood collection?

To ensure accurate and reliable test results Signup and view all the answers

Why is the order of draw important in blood sample collection?

To ensure the accuracy and reliability of test results Signup and view all the answers

What is the purpose of using Sodium Citrate in blood collection?

To prevent blood clotting for coagulation tests Signup and view all the answers

Why is Lithium Heparin used in blood collection?

To prevent blood clotting for platelet count tests Signup and view all the answers

How does the order of draw impact test results?

It affects the stability and validity of results Signup and view all the answers

What does the Order of Draw aim to prevent during blood sample collection?

Contamination and inaccurate results Signup and view all the answers

Which substance is crucial to measure clotting times in coagulation tests?

Sodium Citrate Signup and view all the answers

Study Notes

Medical Terminology Word Roots

Medical terminology is a language built from four primary word parts: prefix, word root, suffix, and combining vowel. Understanding these elements and their meanings can help you decipher and learn new medical terms.

Word Roots are the core parts of medical terms, providing the main meaning. They may indicate body parts, body systems, or conditions. For example, "cardial" indicates the heart, and "pancreatitis" refers to inflammation of the pancreas.

Here are some common medical word roots and their meanings:

Arthr: Joint (e.g., arthritis)
Gastro: Stomach (e.g., gastroenteritis)
Hepato: Liver (e.g., hepatitis)
Neuro: Nerve (e.g., neuron)
Osteo: Bone (e.g., osteoporosis)
Viscero: Viscera (e.g., visceral)

Prefixes alter the meaning of medical terms. For example, "intra" means within, so "intravenous" means within a vein.

Suffixes also alter meaning and provide additional information. For example, "-itis" indicates inflammation, so "appendicitis" means inflammation of the appendix.

Combining Forms are word parts that contain a word root and a combining vowel. For example, "cardio" combines with the vowel "al" to form "cardial," meaning heart-related.

Knowing these word parts will help you understand and remember new medical terms. It's also helpful to note that many medical terms are derived from Greek or Latin word roots, but you don't have to study these languages to learn medical terminology. Instead, focus on understanding the meaning of the word parts.

To analyze medical words, define their:

Prefix
Word root or roots
Suffix
Combining form (if present)

This method will help you learn new terms and better understand medical language overall.

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Description

Test your knowledge of medical word roots and their meanings. Learn about prefixes, suffixes, and combining forms in medical terminology to decipher and understand new medical terms.