2021-12-13

【理科】Biology Terminology Part 1 (A to L)


每次背biology单字好难啊!一不小心还会把字写错,成了别的意思。以下是博主为大家整理最常用的biology prefixes and suffixes! 希望可以给大家带来一些帮助!

A

Prefixes/ Suffixes

Meaning

Example

a-, an-

not, lack of, without

asexual, anaerobic

ad-

to, toward

adhesive, adsorption

adip-

fat

adipocytes

agri-, agro-

field, soil

agriculture

-al

kind of, pertaining to, relating to

cervical, intestinal

alb-

white

albumin

amphi-

both

amphipathic, amphibian

amyl-

starch

amylase, amylopectin

ana-

build up, synthesis, repetition

anabolism, anaphase

andro

male

androgen

angi-, angio-

blood, vessel

angiotensin

anti-

opposite

antibody, antigen

aqua-

water

aquaporin

-ar

pertaining to

lumbar

arteri-

artery

arteriole, arteriosclerosis

arthr-, arthro-

joint or junction that separates different parts

arthropod, arthritis

-ase

enzyme

polymerase, transferase

auto-

something related to oneself, occur within or occur spontaneously

autoimmune

B

Prefixes/ Suffixes

Definition

Example

bacter-

bacteria

bacteriophage, bacteria

baro-

pressure

baroreceptor

bi-

two

bisexual, bilateral

bi-, bio-

life

biome, biosphere

blast-, -blast

bud, sprout, shoot (embryonic stage of development)

osteoblast, blastocyst

botan-

plants, herbs

botany, botanist

brachy-

short

brachycephaly


C

Prefixes/ Suffixes

Meaning

Example

calor-

heat

calorimeter

cardi-

heart

cardiac

carcin-

cancer

carcinogen

carp-

fruit

pericarp

carpal-

pertaining to carpus/ wrist

metacarpal

cata-

break down

catabolism

centr-

center

centrosome

cephal-

head

cephalothorax, cephalic

cerebr-

brain

cerebellum, cerebrospinal

cervic-

neck

cervical

chem-

related to chemistry

chemotherapy

chlor-

green

chlorophyll

chondr-

cartilage

chondrocytes

chrom-

colour

chromatography

-cide, -cidal

to kill

pesticide, bactericidal

-clasis

to break

osteoclasis

co-, com-, con-

with, together, both

cohesive, codominance, community, conjugation

coel-. -coelom

cavity within the body

coelomate, pseudocoelom

contra-

against

contralateral

corp-, corpus-

body

corpuscle

-crin, -crine

secrete

endocrine

cutane-

skin

percutaneous

cyan-

blue

cyanobacteria

-cycle

cycle, ring

pericycle

-cytes, cyto-

cells

adipocytes

 

 

D

Prefixes/ Suffixes

Meaning

Example

-dactyl

finger

pentadactyl

deca-, deci

ten

decade, decimeter

dendro-

tree

dendrochronology, dendrite (branching like tree)

derm-

skin

dermatitis, epidermis

deutero-

second

deuterostome

dextro-

right side

dextrorotation

dia-, dif-, dis-

across, apart, separate

dialysis, diffuse, dislocation

diplo-

double, paired

diploblastic

dorm-

sleep

dormancy

dors-

back, posterior

dorsal

dynam-

power

dynamic

dys-

bad, difficult

dysfunction

 

E

Prefixes/ Suffixes

Meaning

Example

-eal

pertaining to

pharyngeal

echin-

spiny, prickly

echinoderm

echo-

reflected sound

echocardiography

-ectasia

distension, widening

gastrectasia

ecto-, exo-

outside

ectoderm, exoskeleton, exocrine

-ectomy

remove, cut out

vasectomy

-edema

swelling, fluid retention

lymphedema

electro-

electric, electricity

electrophoresis

embryo-

embryo

embryogenesis

-emia

blood condition

hyperglycemia, anemia

embolo-

blockage, stopper

embolus, embolism

enanti-

opposite

enantiomer

encephala-

brain

encephalitis

endo-

inside

endoskeleton, endoscopy

enter-, entero-

intestine

enteropathy

eosin-

red, pink rosy

eosinophil

epi-

above, upon

epidermis, epicardium

equ-

same, equal

equilibrium

erythr-

red

erythrocyte, erythropoiesis

-esthesia

feeling, sensation

anesthesia

estro-

female

estrogen

eu-

true

eukaryotes

extra-

outside of

extracellular, extrapolate

 

F

Prefixes/ Suffixes

Meaning

Example

femur-

femur (thigh bone)

femoral

ferro-

iron

ferredoxin

-fer-

to transport, to carry

afferent, efferent

fet-

fetus

fetus, fetal

fibr-, fiber-

fiber, thread

fibrinogen

flor-

flower

florigen

fluoro-

luminous

fluorescence

fore-

before

forehead

frac-

to break

fracture

 

G

Prefixes/ Suffixes

Meaning

Example

galact-

milk

galactose

gam-, gamo-, -gamy

refer to fertilisation, sexual reproduction or marriage

gametes,

gastr-, gastro-

stomach

gastric acid, gastrointestinal

-gen, -genic, genous

substance that produces

 

-genesis

formation

glycogenesis, spermatogenesis

geo-

earth

geology

gest-

pregnancy

gestation

glo-

glue

globulin, globin

gluco-

sugar, glucose

glucocorticoid, glucagon

glyco-

sugar, glucose

glycogenesis, glycolysis

-gnosis

knowledge, to know

diagnosis

-gram, -graph

written, picture

electrocardiogram, radiography

 

H

Prefixes/ Suffixes

Meaning

Example

haem-, heme-

blood

haemorrhage, haemoglobin

halo-

salt, Group 17 element

halogen, halophile

hapl-

simple

haploid

-helminth

worm

platyhelminth

hemi-

half

hemithorax, hemiplegia

hepato-

liver

hepatocyte, hepatitis

herb-

plant

herbivore

hernia-

abnormal protrusion of organ from one anatomic space to another

herniated disk

heter-, hetero-

unlike, different

heterozygote

hist-, histo-

tissue

histology, histamine

holo-

complete, whole

holoblastic

homeo-, homo-

same, alike

homeostasis, homosexual

hydro-

water, fluid

hydrolysis, hydronephrosis

hyper-

high, excessive, above normal

hyperglycemia, hypertension

hypo-

low-, insufficient, below normal

hypoglycaemia, hypotonic

 

I

Prefixes/ Suffixes

Meaning

Example

-ia

condition

anaemia

-iac, -ic

pertaining to

thoracic

-iatr-

physician, treatment

pediatrician

-iasis

abnormal condition

trichiasis

-ician

specialist

physician

-icle

small

vesicle

-ichthy-

fish

Osteichthyes

-id

in a condition of

diploid

ile-, ileo-

ileum

ileitis

ili-, ilio-

ilium

iliolumbar

immune-

immune, protection

immunoglobin

in-

into, not

incise, influx

-in, -ine

substance, chemical compound

histidine, cysteine

inter-

between

intercellular, interspecies

intra-

inside of, within

intracellular, intraspecies

-ion

process

operation, diffusion

-ism

condition, process

metabolism, hyperthyroidism

iso-

same

isotonic

-itis

inflammation of

hepatitis, dermatitis

-ium

structure, tissue

epithelium

 

K

Prefixes/ Suffixes

Meaning

Example

karyo-

nucleus

karyotype, prokaryote

kerat-

cornea, hard, horny tissue

keratitis

kin-, kine-, -kine

movement

cytokine

 

L

Prefixes/ Suffixes

Meaning

Example

lac-

milk

lactose, lactation

lachry-

tear

lachrymal gland

later-

side

lateral

lecith-

yolk, ovum

lecithin

-lemma

sheath, covering

sarcolemma

-lepsy

seizure

epilepsy

leth-

death

lethal

leuco-, leuko-

white

leucocyte, leukemia

levo-

left

levorotation

ligat-

bind, tying

ligation, ligase

lip-, lipo-

fat

lipid, lipoprotein

loc-

place

locus

-logy

study or science of

biology, virology

lumb-

lower back, loin

lumbar

lute-

yellow

corpus luteum

lymph-

lymph

lymphocyte

lys-, -lysis

to loosen, breakdown, separate

lysozyme, glycolysis

-lytic

destroy

proteolytic

 第二部分(M-L) 的笔记也发布咯,欢迎到我们的部落格查询!

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