Unit 3 Flashcards
-ase
Word ending for enzymes, a type of protein that speeds up chemical reactions
-blast
Rapidly dividing cell
-cyte
Cell
- elle
- icle
- iculum
- ion
- ole
- ule
- ula
- ular
- ulum
Diminutive suffix; it makes whatever is in front of it smaller (icicle)
- gen
- genic
- genesis
- genous
Creation of creating; giving rise to
-ic
Referring to
- id
- ide
- tide
Word ending for many chemicals
- in
- ein
- globulin
Word endings commonly used to indicate a protein (-in is sometimes used for general non-protein chemicals)
-ine
Word ending commonly used to indicate an amino acid, one of the building blocks of proteins
-ium
Tissue or structure
-lysis
Breakdown; destruction
-oid
Resembling
-ol
Word ending commonly used to indicate an alcohol
-olus
Smaller
-oma
Tumor or swelling
-ose
word ending commonly used to indicate a sugar
-osis
Process
-ote
Type of cell; word ending borrowed from zygote
-penia
Deficiency; lack of
-poiesis
Process of creation
-some
Body
Acid
a substance which gives off hydrogen ions
Active
Requires energy
Agonist
Fighter, champion (Greek agonistes)
Amino
Chemical group containing the element nitrogen
Archaea
Greek arkhaios “ancient”, the oldest and most primitive form of living things (compare archeology, archaic)
Bio
Life
Cancer
A disease characterized by uncontrolled cell division and/or the unusual appearance of cells; literally Greek “crab”
Capsid
Latin capsa, “box”
Cell
Unit of living things, bounded by a cellular membrane
Centr/i
Centr/o
Center
Chondr
Granule
Chrom/at
Chrom/o
Color
Clone
A cell which is an exact genetic copy of its parent cell
Deoxyrib/o
A sugar which is similar to ribose but is missing an oxygen
Dox
Opinion; belief
Electron
Subatomic particle, used in microscopes for visualizing molecular-size objects
Feedback
Information in the body used to monitor a state or condition
Golgi apparatus
Golgi bodies
Golgi complex
Three names for the same organelle, discovered by Camilo Golgi, a 19th century Italian anatomist
Karyon
Nucleus, from Greek “nut”
Lys/o
Lytic
Breakdown; destruction
Malignant
Invasive or destructive; literally, “followers of the antichrist”
Meion
Lessen; reduce
Mito
Thread
Myel/o
Marrow, especially bone marrow which makes the body’s defensive cells
Necr/o
Death
Nucleus
The center of a cell, often bound by another membrane
Onc/o
Cancer
Organ
Tool; instrument
Paradox
Against prevailing opinion; unexpected
Passive
Does not require energy
Phag/o
Eating
Phage
Eating
Pin/o
Drinking
Plasm
Jelly
Ptosis
Drooping
Respiration
Literally “breathing”, but used to describe the process of turning oxygen into energy
Ret/e
Net
Rib/o
A sugar which is the basis for many molecules
Soma
Body
Stasis
Stopping; holding
Transcript
Changing the form without changing the language (ex. Oral to written, or DNA to RNA)
Translate
Changing the language (ex. Portuguese to English, or RNA to protein)
Transmissibility
The ability of a disease to move from one person to another
Ves
Bladder
Virulence
The severity of a disease
Virus
Latin, “slimy liquid”; “poison”
Zym/o
Leavening (the chemical process that makes bubbles in bread and beer)
Ant-
Anti-
Against (action)
Apo-
Off
Endo-
Inside
Eu-
Perfect, true
Homeo-
Same
Leuko-
White
Micro-
Small
Para-
Against, contrary
Pro-
Before; early
Sym-
Together (symphony, musicians playing together)
ATP
Adenosine triphosphate, the “energy currency” of the cell
DNA
Deoxyribonucleic acid
H, H+
Hydrogen, hydrogen ion
K, K+
Potassium, potassium ion
mRNA
Messenger RNA
Na, Na+
Sodium, sodium ion
RER
Rough endoplasmic reticulum
RNA
Ribonucleic acid
rRNA
Ribosomal RNA
Alpha (α)
First
Beta (β)
Second
Gamma (γ)
Third
Delta (δ)
Fourth
Epsilon (ε)
Fifth
Apoptosis
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: off
Root meaning: falling
Suffix meaning: —
Definition: intentional or programmed cell death
Necrosis
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: —
Root meaning: death
Suffix meaning: process
Definition: pathological or unintentional cell death
Homeostasis
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: same
Root meaning: holding
Suffix meaning: —
Definition: a state of equilibrium or balance in the body
Nucleic
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: —
Root meaning: center of the cell
Suffix meaning: referring to
Definition: nucleic acids (deoxyribonucleic acid ribonucleic acid) are chemicals which were first isolated from the nucleus of living cells
Ribonucleic
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: ribose sugar
Root meaning: center of the cell
Suffix meaning: referring to
Definition: a chemical used in cells to make proteins
Deoxyribonucleic
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: ribose sugar with an oxygen removed
Root meaning: center of the cell
Suffix meaning: referring to
Definition: a chemical used in cells to store information
Nucleolus
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: —
Root meaning: center of cell
Suffix meaning: smaller
Definition: a smaller region within the nucleus which makes RNA
Endoplasmic
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: inside
Root meaning: jelly
Suffix meaning: referring to
Definition: first word in endoplasmic reticulum, a cell organelle
Reticulum
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: —
Root meaning: net
Suffix meaning: smaller
Definition: second word in endoplasmic reticulum
Vesicle
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: —
Root meaning: bladder
Suffix meaning: smaller
Definition: membrane-bound organelle found in cells; often used to export materials from the cell
Lysosome
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: —
Root meaning: breakdown
Suffix meaning: body
Definition: cellular organelle that breaks down substances
Enzyme
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: inside
Root meaning: leavening
Suffix meaning: —
Definition: chemical that speeds up chemical reactions; catalyst
Organelle
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: —
Root meaning: organ
Suffix meaning: smaller
Definition: membrane-found units that perform specific jobs within the cell
Mitochondrion
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: —
Root meaning: thread + granule
Suffix meaning: smaller
Definition: energy-producing organelle
Symbiosis
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: together
Root meaning: life
Suffix meaning: process
Definition: organisms living together
Centriole
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: —
Root meaning: center
Suffix meaning: smaller
Definition: organelle involved in cell division
Centrosome
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: —
Root meaning: center + body
Suffix meaning: —
Definition: organelle involved in cell division
Microtubules
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: very small
Root meaning: tubes
Suffix meaning: smaller
Definition: a structural part of the cell skeleton or cytoskeleton
Mitosis
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: —
Root meaning: thread
Suffix meaning: process
Definition: one type of cell division that preserves genetic information
Meiosis
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: —
Root meaning: reducing
Suffix meaning: process
Definition: one type of cell division that involves a reduction in the amount of genetic information
Bacteriophage
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: —
Root meaning: bacteria
Suffix meaning: eating
Definition: virus that lyses (eats) bacteria
Leukocyte
Prefix meaning:
Root meaning:
Suffix meaning:
Definition:
Prefix meaning: white
Root meaning: cell
Suffix meaning: —
Definition: white blood cell