MedTerm Overview - Prefix, Suffix, Combining Words Flashcards
(163 cards)
MedTerm Overview - Prefix, Suffix, Combining Words
Four word parts
- Word root 2. Prefix 3. Suffix 4. Combining form
MedTerm Overview - Prefix, Suffix, Combining Words
Word root
the word part that is the core of the word. eg. play/er, play is the word root; arthr/itis, arthr (which means joint) is the word root hepat/itis, hepat (which means liver) is the word Root
MedTerm Overview - Prefix, Suffix, Combining Words
Suffix
word part attached to the end of the word rot to modify its meaning eg. play/er, -er is the suffix hepat/ic, -ic (which means pertaining to) is the suffix Hepat/itis, -itis (which mean inflammation) is the suffix
MedTerm Overview - Prefix, Suffix, Combining Words
Prefix
word part attached to the beginning of a word to modify its meaning eg. re/play, re- is the prefix sub/hepat/ic, sub- (which means under) is the prefix intra/ven/ous, intra- (which means within) is the prefix, ven (which means vein) is the word root, -ous (which means pertaining to) is the suffix
MedTerm Overview - Prefix, Suffix, Combining Words
Combining Form
a word root with the combining vowel attached, separated by a vertical slash eg. arthr/o oste/o
MedTerm Overview - Prefix, Suffix, Combining Words
Combining Vowel
the word part, usually an O, used to ease pronunciation eg. oste/o/arthr/itis
MedTerm Overview - Prefix, Suffix, Combining Words
Four guidelines for using combining vowels
- When combining a word root and a suffix , a combining vowel is used if the suffix does not begin with a vowel 2. When connecting a word and a suffix, a combining vowel is usually not used if the suffix begins with a vowel 3. When connecting two word roots, a combining vowel is usually used even if the vowels are present at the junction 4. When connecting a prefix and a word root, a combining vowel is not used
MedTerm Overview - Prefix, Suffix, Combining Words
Cell
basic unit of all living things
MedTerm Overview - Prefix, Suffix, Combining Words
cell membrane
forms the boundary of the cell
MedTerm Overview - Prefix, Suffix, Combining Words
cytoplasm
gel-like fluid inside the cell
MedTerm Overview - Prefix, Suffix, Combining Words
nucleus
largest structure within the cell, it contains chromosomes fro the cellular reproduction and is the control center of the cell
MedTerm Overview - Prefix, Suffix, Combining Words
chromosomes
located in the nucleus of the cell.
MedTerm Overview - Prefix, Suffix, Combining Words
genes
regions within the chromosome that determine hereditary characteristics
MedTerm Overview - Prefix, Suffix, Combining Words
DNA (deoxyribonuleic acid)
comprises each gene; is a genetic material that regulates the activities of the cell
MedTerm Overview - Prefix, Suffix, Combining Words
Tissue
group of similar cells that preforms a specific function
MedTerm Overview - Prefix, Suffix, Combining Words
muscle tissue
composed of cells that have a special ability to contract, usually producing movement
MedTerm Overview - Prefix, Suffix, Combining Words
nervous tissue
found in the nerves, spinal cord, and brain, It is responsible for coordinating and controlling body activities
MedTerm Overview - Prefix, Suffix, Combining Words
connective tissue
connects, supports, penetrates, and encases various body structures. Adipose (fat), osseous (bone) tissues and blood are types of connective tissue.
MedTerm Overview - Prefix, Suffix, Combining Words
epithelial tissue
the major covering of the external surface of the body; forms membranes that line body cavities and organs and is the major tissue in glands
MedTerm Overview - Prefix, Suffix, Combining Words
Organ
Two or more kinds of tissue that work together to preform complex body functions. eg skin
MedTerm Overview - Prefix, Suffix, Combining Words
system
group of organs that work together to preform complex body functions. eg the cardiovascular system
MedTerm Overview - Prefix, Suffix, Combining Words
Integumentary System
composed of skin, nails, glans. Forms a protective covering for the body, regulates body temperature, and helps manufacture vitamin D.
MedTerm Overview - Prefix, Suffix, Combining Words
Respiratory System
Composed of nose, pharynx (throat), larynx (voice box), trachea (windpipe), bronchial tubes, and lungs. Performs respiration which provides for the exchange of oxygen and carbon dioxide within the body
MedTerm Overview - Prefix, Suffix, Combining Words
Urinary System
Composed of kidneys, ureters, bladder, and urethra. Removes waste material (urine) from the body, regulates fluid volume, and maintains electrolyte concentration