Chapter 1 | The Structure Of Medical Language Flashcards
- logy
Study of
Suffix
-ion
Action; condition
Suffix
Five language skills
1 Reading 2 listening 3 Thinking, analyzing and understanding 4 Writing ( or typing ) and spelling 5 Speaking and pronouncing
Etymology
Study of word origin
Make plural
Areola
Areolae
ah REE oh lee
Make plural
Conjunctiva
( con-junk-TY-vah)
Conjunctivae
( con-junk-TY-vee)
the mucous membrane that covers the front of the eye and lines the inside of the eyelids.
Make plural
Scapula
Scapulae
Shoulder blade
Make plural
Vertebra
Vertebrae
VER-the-bree
When a Latin word ends in -a
Form the plural by changing -a to
- ae
( adding e )
Pronounced ee
When a Latin word ends in -us
Form the plural by changing -US to
- i
( exceptions to this rule are the Latin words fetus, virus and sinus, whose plural forms are the English-type plurals fetuses, viruses, and sinuses )
Make plural
Alveolus
(Al-VEE-oh-Lu’s)
Alveoli
(al-VEE-oh-lie)
- any of the many tiny air sacs of the lungs which allow for rapid gaseous exchange.
• an acinus (saclike cavity) in a gland. - the bony socket for the root of a tooth.
Make plural
Bronchus
Bronchi
(BRONG-ki)
any of the major air passages of the lungs which diverge from the windpipe.
Make Plural
Glomerulus
(Gloh-MAIR-yoo-lus)
Glomeruli
(gloh-MAIR-too-lie)
a cluster of nerve endings, spores, or small blood vessels, in particular a cluster of capillaries around the end of a kidney tubule, where waste products are filtered from the blood.
Make plural
Nucleus
Nuclei
BIOLOGY
a dense organelle present in most eukaryotic cells, typically a single rounded structure bounded by a double membrane, containing the genetic material.
ANATOMY
a discrete mass of gray matter in the central nervous system.
the central and most important part of an object, movement, or group, forming the basis for its activity and growth
Make plural
Thrombus
(THRAWM-bus)
Thrombi
(THRAWM-by)
a blood clot formed in situ within the vascular system of the body and impeding blood flow.
When a Latin singular noun ends in -um form a plural by changing -um to
-a
Q: how do we know if it’s not a Singular Latin word?
Make plural
Bacterium
Bacteria
Make plural
Diverticulum
Diverticula
Make plural
Labium
Labia
Make plural
ovum
ova
When a Latin singular noun ends in -is form the plural by changing -is to
-es
Q: how do we know if it’s Latin or Greek?
Make plural
Diagnosis
Diagnoses
Q: how do we know if it’s Latin or Greek?
Make plural
Testis
Testes
When a Latin singular noun ends in -ex
Form the plural by changing -ex to
-Ices
Make plural
Apex
Apices
Apex: The Latin word for summit, the apex is the tip of a pyramidal or rounded structure, such as the lung or the heart. The apex of the lung is indeed its tip- its rounded most superior portion.
Make plural
Cortex
Cortices
the outer layer of the cerebrum (the cerebral cortex ), composed of folded gray matter and playing an important role in consciousness.
an outer layer of another organ or body part such as a kidney (the renal cortex ), the cerebellum, or a hair.
Make plural
Index
Indices
When a Greek singular noun ends in -is
Form a plural by changing -is to
-ides
Q; how do we know if it’s Latin or Greek?
Make plural (G) Epididymis
Epididymides
Make plural (G) Iris
Irides
When a Greek singular noun ends in -nx
Form a plural by changing -nx to
-nges
Make plural
Phalanx (G )
(FAY-langks)
Phalanges
When a Greek singular noun ends in -oma
Form a plural by changing -oma to
-omata
Make plural (G) Carcinoma
Carcinomata
a cancer arising in the epithelial tissue of the skin or of the lining of the internal organs.
Make plural (G) Fibroma
Fibromata
a benign fibrous tumor of connective tissue.
When a Greek singular noun ends in -in
Form a plural by changing -on to
-a
Q; how do I know when a word is Greek?
Make plural (G) Ganglion
Ganglia
1.
ANATOMY
a structure containing a number of nerve cell bodies, typically linked by synapses, and often forming a swelling on a nerve fiber.
a network of cells forming a nerve center in the nervous system of an invertebrate.
a well-defined mass of gray matter within the central nervous system.
2.
MEDICINE
an abnormal benign swelling on a tendon sheath.
make plural
Mitochondrion
Mitochondria
an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. It has a double membrane, the inner layer being folded inward to form layers (cristae).
Name the 3 type of word parts that form a medical word
Prefixes
Combining form
Suffixes
Define
Prefix
An optional word beginning
Define
Combining form
The foundation of a medical word
Define
suffix
The word ending
Combining form characteristics
- foundation of a word
- gives the word its main medical meaning
- has a root, forward slash, a combining vowel, and a final hyphen
- most medical words contain combing form ( heart, blood, health or nurse do not contain any word parts)
- sometimes medical word contains two or more combining forms, right after the other
Medical word parts
foundation of a word
Combining form
Medical word parts
has a root, forward slash, a combining vowel, and a final hyphen
Combing form
Medical word parts
gives the word its main medical meaning
Combing form
Spell
abdomin/o-
Abdomen
Spell and meaning
Append/o-
Appendix
Small structure hanging from a larger structure
Spell
arteri/o-
Artery
Appendix combing form
Append/o-
Abdomen combing form
Abdomin/o-
Artery combing form
arteri/o-
Spell
Intestin/o-
Intestine
Intestine Combing form
Intestin/o-
Spell and simple meaning
Laryng/o-
Larynx; voice box
Larynx; voice box combing form
Laryng/o-
Muscle combing form
Muscul/o-
Thyroid gland combing form
Thyroid/o-
Tonsil combing form
Tonsill/o-
Vein combing form
Ven/o-
Spell, meaning and related word
arthr/o-
Meaning
Joint
Related word
Arthritis
Joint combing form
arthr/o-
Spell, meaning and related word
cardi/o
Meaning
Heart
Related word
Cardiac