microbiology

?
  • Created by: shalouiso
  • Created on: 23-02-18 17:21
Microbiology
study of microbes
1 of 18
Bacteria
extracellular. few intracellular endotoxins. exotoxins
2 of 18
Fungi
cutaneous tissues. deep organs
3 of 18
helminths
worms. inflammation
4 of 18
viruses
intracellular microbes
5 of 18
portals of entry
mucous membranes, skin and parenteral route
6 of 18
pathogen
disease causing microbe
7 of 18
commensal
friendly microorganism
8 of 18
replication of a virus
1. virus attaches to a cell. 2. it penetrates the cell and injects nucleic acid. 3. the nucleic acid replicates using host cellular machinery. 4. viruses reproduce
9 of 18
bacterial shapes
cocci (beaded chain) coccus (circular) spirochete (wavy)
10 of 18
gram staiining
used to distinguish different bacteria
11 of 18
DNA replication
DNA elongates, septum forms, formation of two distinct walls, cell separation
12 of 18
lag phase
bacteria coming in and adjusting to growth conditions
13 of 18
log phase
bacteria grow and reproduce
14 of 18
stationary phase
bacteria eat food to survive
15 of 18
death phase
food is gone so bacteria die
16 of 18
exotoxins
produced inside gram - positive bacteria
17 of 18
endotoxins
part of the outer part of the cell wall of gram negative bacteria
18 of 18

Other cards in this set

Card 2

Front

extracellular. few intracellular endotoxins. exotoxins

Back

Bacteria

Card 3

Front

cutaneous tissues. deep organs

Back

Preview of the back of card 3

Card 4

Front

worms. inflammation

Back

Preview of the back of card 4

Card 5

Front

intracellular microbes

Back

Preview of the back of card 5
View more cards

Comments

No comments have yet been made

Similar Nursing resources:

See all Nursing resources »See all anatomy resources »