year 1 Infancy Pathology focus :)

Frage 1 von 81

1

Which of the following is not an example of a PAMP?

Wähle eine der folgenden:

Lipopolysaccharide
Lipoteichoic acid
Viral Genome (dsRNA)
DAMPs
Complement

Erklärung

Frage 2 von 81

1

What do PRRs do?

Wähle eine der folgenden:

receptors on leukocytes that recognize PAMPS
receptors on infected cells that can be activated for cell death
specified subclass of PAMPS
Special proteins displayed on bacterial surfaces

Erklärung

Frage 3 von 81

1

What are some physical barriers that are part of the innate system?

Wähle eine oder mehr der folgenden:

skin
mucosa
stomach pH
lysozomes
natural body flora
macrophages
body fat

Erklärung

Frage 4 von 81

1

Which cells are involved in innate immunity?

Wähle eine oder mehr der folgenden:

macrophage
neutrophil
natural killer cell
dendritic cell
B-cell lymphocytes
T-cell lymphocytes
bone marrow cells
mast cells
thymus cellls

Erklärung

Frage 5 von 81

1

Which of the following isnt a granulocyte?

Wähle eine der folgenden:

basophils
neutrophils
mast cells
eosinophils

Erklärung

Frage 6 von 81

1

Macrophages in the blood are known as monocytes.

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 7 von 81

1

Macrophages in CNS are known as macroglia.

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 8 von 81

1

What regarding Major Histocompability Complexes is true?

Wähle eine oder mehr der folgenden:

MHCI, MHCII, and MHCIII all serve different purposes in cell communication
all nucleated cells display MHC I
cytotoxic T cells interact with both MHC I and MHC II
MHC I recognizes antigens from the inside of the cell
MHC II is on all nucleated cells
MHC III recognizes antigens on the outside of cell
Helper T cells interact with MHC II
some complement proteins, cytokines, and enzymes displa MHC III
MHC I, MHC II, and MHC III all refer to the same receptor at different stages which is why they have very similar functions

Erklärung

Frage 9 von 81

1

Which statements regarding innate immunity are false?

Wähle eine oder mehr der folgenden:

C3 convertase leads to C3 cleaving into C3a and C3b
C3b leads to C5 convertase activating and cleaving into C5a and C5b
C5b--C9 activates Membrane-Attacking Complex
C5a and C3a are anaphalotoxins
C3b is opsonin and coats bacteria as complement
anaphylatoxins activate mast cell degranulation, releasing histamine and bradykinin
histamine and bradykinin lead to increased vascular permability and vasodilation
Membrane-Attacking Complex includes perforin and granzyme
Mannose-Binding Lectin, Classical, and Alternative all lead to the intial step of C3 convertase
Mannose-Binding Lectin, Classical, and Alternative all lead to the initial step of C5 convertase

Erklärung

Frage 10 von 81

1

Fülle die Lücken, um den Text zu vervollständigen.

What are TCRs?

TCRs, standing for , are on all T-cells and allow them to interact with other or . For example, the TCR interacts with a host cell's MHC in order to kill it.

Erklärung

Frage 11 von 81

1

There are 2 parts to adaptive immunity. The ❌ occurs when an ❌ arrives at the lymphnode and presents the antigen to the ❌ via ❌. Specifically, ❌ will interact with the antigen-presenting cell. This interaction will lead to the chemokines ❌ and ❌ being releases, which activate and bring over the ❌ T cells. The CD8+ killer T cell will then go off and bind to infected host cells via ❌ and initiate cell death. It does this via 2 ways: activating ❌ and the cytotoxic granule containing ❌ (which destroys cell inner stuff) and ❌ (which punches holes.)

Klicke und ziehe, um den Text zu vervollständigen.

cell-mediated response

humoral response

antigen-presenting cell

neutrophil

phagocytic cell

CD4+ T cells

THI cells

TH2 cells

CD8+ T cells

MHC II

MHC III

MHC I

CD4+ TH1

CD4+ TH2

IL-2

IL-3

IL-4

IL-5

IL-6

IL-10

INF-gamma

INF-alpha

INF-beta

INF-delta

Killer

TH II cells

TH I cells

mhc I

mhc II

FAS ligand-receptor

MAC

cell nephrosis

granzyme

lysozyme

enzymes

granulozome

perforin

puncturin

hydrogenase

Erklärung

Frage 12 von 81

1

Fülle die Lücken, um den Text zu vervollständigen.

The release of cytokines (in numerical order) , , and is part of the response of adaptive immunity.

Erklärung

Frage 13 von 81

1

Humoral Response cannot happen without Cell-mediated BUT cell-mediated can happen without humoral having to happen

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 14 von 81

1

Which of the following are part of the humoral response?

Wähle eine oder mehr der folgenden:

clonal activation
clonal selection
clonal distribution
clonal expansion
B plasma secretory cells
class switch
T memory cells
B memory cells
CD4+ TH I cells
CD4+ TH II cells

Erklärung

Frage 15 von 81

1

Which statements regarding rolling adhesion are correct?

Wähle eine oder mehr der folgenden:

selectins allow the phagocytic cell to roll across the epithelial walls
integrins allow the phagocytic cell to roll across the epithelial walls
integrins allow the phagocytic cell to stop at the right place in the epithelium
selectins allow the phagocytic cell to stop at the right place in the epithelium
1L-8 enhances chemotaxis of phagocytic cells to site of injury/infection
diapedesis is transepithelial migration of the leukocyte

Erklärung

Frage 16 von 81

1

Which chemokines increase the adhesiveness of epithelial cells?

Wähle eine oder mehr der folgenden:

IL-1
IL-2
IL-3
IL-12
INF-GAMMA
INF-ALPHA
INF-BETA
TNF-ALPHA

Erklärung

Frage 17 von 81

1

Which blood results is O-?

Wähle eine der folgenden:

Erklärung

Frage 18 von 81

1

Which is A-?

Wähle eine der folgenden:

Erklärung

Frage 19 von 81

1

O- is universal donor for blood and universal recipient for plasma

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 20 von 81

1

AB + is universal recipient for both plasma and blood

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 21 von 81

1

Fülle die Lücken, um den Text zu vervollständigen.

Breast milk jaundice lasts than physiological jaundice. It is when certain compounds within the breast milk lead to higher levels. It usually sorts itself out. Breast milk jaundice is quite rare.

Erklärung

Frage 22 von 81

1

What are the types of jaundice?

Wähle eine oder mehr der folgenden:

Breastfeeding jaundice
Breastmilk jaundice
Physiological (Normal) Jaundice
Jaundice of Prematurity
Blood Group Incompatability
Hemolytic Disease of Newborn
Biliary Atresia
Jaundicemia

Erklärung

Frage 23 von 81

1

Physiological Jaundice occurs due to severe deficiency of erythrocyte decomposition and liver immaturity.

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 24 von 81

1

How would you treat a Rhesus negative woman about to be impregnated by a Rhesus positive man due to concerns of Hemolytic Disease of the Newborn?

Wähle eine der folgenden:

Begin Anti-D immunoglobulins now to prevent Rhesus' Disease
Begin Anti-D immunoglobulins once pregnant to prevent Rhesus' Disease
Take Anti-D immunoglobulins throughout first trimester to prevent Rhesus' Disease
Begin Anti-D immunoglobulins third trimester to prevent Rhesus' Disease

Erklärung

Frage 25 von 81

1

Wähle von der Dropdown-Liste, um den Text zu vervollständigen.

Jaundice before 24 or 48 hours is ( abnormal, normal ). Jaundice between ( 2-3 days, 1 week ) to ( 10-14 days, 1 month ) is ( Normal, Abnormal ). Treatment isn't needed, but ( phototherapy, x-ray fluoroscopy ) (using UV light) can be helpful, especially for ( premature, late ) babies. Sometimes, a small amount of the ( matched blood, mother's blood ) is placed into the fetus to help speed up the process. Jaundice may last longer than that, which is ( ab-normal, normaL ). In which cases, ( surgical treatment, wide spread antibiotics ) and further investigation may be needed.

Erklärung

Frage 26 von 81

1

What regarding hemolytic disease of the newborn is correct?

Wähle eine oder mehr der folgenden:

it is due to mixing of the fetus' blood and maternal blood during the first pregnancy
it is due to mixing of the fetus' blood and maternal blood during the second pregnancy
leads to hyperbilirubinemia
leads to anemia
if severe, can lead to multi-organ failure
if severe, can lead to hypoproteinemia
maternal antibodies will start attacking fetus' blood cells during first pregnancy
maternal antibodies will start attacking fetus' blood cells during second pregnancy

Erklärung

Frage 27 von 81

1

If Jaundice in the first 24 hours, why might it be due to?

Wähle eine oder mehr der folgenden:

Blood group incompability
Red cell defects
Rhesus disease
physiological
Breast milk jaundice
neonatal hepatitis

Erklärung

Frage 28 von 81

1

If jaundice after 14 days, what may be a cause?

Wähle eine oder mehr der folgenden:

Biliary atresia
neonatal hepatitis
breast milk jaundice
breast feeding jaundice
hypothyrodism
errors in new born's metabolism abilities
blood group incompatability
physiological
pre-eclampsia

Erklärung

Frage 29 von 81

1

In gram staining, what type of microorganism stains purple?

Wähle eine der folgenden:

Gram + bacteria
Gram - bacteria
Gram + virus
Gram - virus
Gram + fungus
Gram - fungus

Erklärung

Frage 30 von 81

1

Gram negative bacteria have LPS, thin cell wall, and stain red

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 31 von 81

1

A primary headache is a headache due to the condition itself and not another cause.

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 32 von 81

1

What is characteristic of a cluster headache?

Wähle eine oder mehr der folgenden:

unilateral
bilateral
unilateral or bilateral
extremely painful--feel like banging your head or tearing out your hair
periorbital pain
mild pain
medium pain

Erklärung

Frage 33 von 81

1

what is NOT characteristic of migraine?

Wähle eine der folgenden:

bilateral or unilateral
pulsating or throbbing pain
medium pain
periorbital pain

Erklärung

Frage 34 von 81

1

What is characteristic of tension headache?

Wähle eine oder mehr der folgenden:

mild pain
tight band, non-tender kind of pain
broad generalized but tender pain
intense pain
medium pain
bilateral
bilateral or unilateral
unilateral

Erklärung

Frage 35 von 81

1

How might you treat tension headache?

Wähle eine oder mehr der folgenden:

Lifestyle changes
EX: control sleep, diet, and exercise
Paracetamol
NSAIDs
Surgical means
corticosteroids

Erklärung

Frage 36 von 81

1

How might you treat and prevent migraines?

Wähle eine oder mehr der folgenden:

TRTMENT: NSAIDS
TRTMENT: paracetamol
TRTMENT: surgical intervention
TRTMENT: Triptans
ex: sumitriptan
PRVNT: Beta-blockers
PRVNT: Amitriptyline
(tricyclic antidepressant)
PRVNT: corticosteroids

Erklärung

Frage 37 von 81

1

How might you treat and prevent a cluster headache?

Wähle eine oder mehr der folgenden:

TRTMENT: give oxygen for 15 minutes
TRTMENT: triptans
PRVNT: Surgical intervention--> Occipital nerve block
PRVNT: Verapamil (calcium channel blocker)
TRTMENT: Verapamil (calcium channel blocker)
TRTMENT: Surgical intervention--> Occipital nerve block
PRVNT: triptans
PRVNT: give oxygen for 15 minutes

Erklärung

Frage 38 von 81

1

Morbillivirus is a single-stranded RNA which infects lower respiratory tract and lungs and leads to measles.

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 39 von 81

1

What is the MMR vaccine?

Wähle eine oder mehr der folgenden:

measles
rubella
mumps
roseola
rubiola
meningitis

Erklärung

Frage 40 von 81

1

Which of the following is not part of the presentation of measles?

Wähle eine der folgenden:

Fever paired with a cough and coryza
blotchy pink rash: beginning at the back of the ear
Koplik spots
swelling around eyes and conjunctivitis
vomiting

Erklärung

Frage 41 von 81

1

Measles is a notifiable disease.

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 42 von 81

1

Fülle die Lücken, um den Text zu vervollständigen.

There is no fixxerup for measles. You can provide support via rest, drinking , (reducing fever) etc. Because measles is , the child must stay at home until resolved illness.

Erklärung

Frage 43 von 81

1

If an immunosuppressed or pregnant person came into contact with an infectious measles person in the past 48 hours, what would you give?

Wähle eine der folgenden:

MMR vaccine (or just measles vaccine)
measles antibodies

Erklärung

Frage 44 von 81

1

Klicke auf den orangenen Punkt und wähle die korrekte Antwort.

This type of rash is characterisitic of....?

Erklärung

Frage 45 von 81

1

Klicke auf den orangenen Punkt und wähle die korrekte Antwort.

This severe edema of parotid glands is characteristic of what?

Erklärung

Frage 46 von 81

1

How might mumps present?

Wähle eine oder mehr der folgenden:

starts off generic: malaise, fever, headache
can lead to orchiditis
vomitting and cold sweats
Koplik spots

Erklärung

Frage 47 von 81

1

The only way to manage mumps is to keep the child out of school to avoid infectious spread.

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 48 von 81

1

Which immunoglobulin is involved in innate immunity, can act as BCR, can cross the placenta, is nonspecific and is a pentamer?

Wähle eine der folgenden:

IgG
IgM
IgE
IgD
IgA

Erklärung

Frage 49 von 81

1

Which immunoglobulin is in breast milk and helps infants until their immune system is capable?

Wähle eine der folgenden:

IgA
IgE
IgD
IgM
IgG

Erklärung

Frage 50 von 81

1

Which immunoglobulin is involved in allergy?

Wähle eine der folgenden:

IgE
IgD
IgA
IgG
IgM

Erklärung

Frage 51 von 81

1

Which is the small Y-shaped specific immunoglobulin?

Wähle eine der folgenden:

IgG
IgE
IgD
IgA
IgM

Erklärung

Frage 52 von 81

1

IgD is the only BCR of the five imunoglobulins.

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 53 von 81

1

How might Rubella present?

Wähle eine oder mehr der folgenden:

lymphadenopathy
initially very similar presentation to a normal cold
EX: anorexia, malaise, eye irritation, minor fever
rash spreading from ears--> trunk/abdomen--> extremities
rash dissapears within 1-3 days

Erklärung

Frage 54 von 81

1

Rubella infection during pregnancy can lead to what complication for the child later on?

Wähle eine der folgenden:

Congenital rubella syndrome
Rubiolla
Anemia
Heart complications

Erklärung

Frage 55 von 81

1

Rubella is managed by keeping child home to avoid infectious spread, fluids, rest, and antipyretics.

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 56 von 81

1

Chickenpox is caused by ❌. It is most infectious 1-2 days ❌ the rash appears and then stays contagious until after the rash disappears. It is a ❌ kind of rash that accompanies malaise, headache, and ❌. There is no cure, but healthy individuals can be given a ❌ lotion for the itchiness. If a pregnant or immunodeficient person isn't vaccinated against chicken pox, give her the ❌. If a pregnant or immunodeficient person develops the chickenpox rash, give them ❌.

Klicke und ziehe, um den Text zu vervollständigen.

varicella zoster

herpes zoster

before

after

very itchy vesicle

widespread but merely discomforting

blistering, pus-filled boils

abdominal pain

widespread pain

pain in lymph node areas

Calamine

Silver Sulfadiazine

topical Hydrocortisone

antibodies

vaccination

Aciclovir

more antibodies

vaccination booster

Erklärung

Frage 57 von 81

1

Fülle die Lücken, um den Text zu vervollständigen.

Shingles, most common in elderly with immunity, is like the adult version of chicken pox (although adults can still also get chicken pox.) It's caused by the zoster. Its characteristic difference is that the rash does not pass the and is limited to one (region of sensory innervation.) The patient may report in the area before the rash appears. Management is mainly supportive: analgesic, rest, fluids, etc. If highly severe, is given. Not having chicken pox in childhood or getting the vaccination places you at a risk of getting shingles later on.

Erklärung

Frage 58 von 81

1

What bacteria causes scarlet fever?

Wähle eine der folgenden:

streptococcus pyogens
diptheria bacillus
clostridium difficile
pasteurella multocida

Erklärung

Frage 59 von 81

1

Scarlet fever is not a notifiable disease

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 60 von 81

1

How might scarlet fever present?

Wähle eine oder mehr der folgenden:

myalgia
tachycardia
fever
sandpapery and strawberry tongue and rash
addominal pain
throat edema
ear infection
cold sweats

Erklärung

Frage 61 von 81

1

Wähle von der Dropdown-Liste, um den Text zu vervollständigen.

Investigation of scarlet fever is done via ( throat swab, blood works, urine test, general physical analysis ) and culture. Management is ( penicillin, warfarin, rhogam, corticosteroids ) for ( 10, 7, 14, 30 ) days. If allergic to penicillin, ( azithromycin, oral metronidazole, oral vancomycin ) is the alternative. Management should also include symtomatic treatment: ex: ( paracetamol, ibuprofen, aspirin ). As scarlet fever is highly contagious, person must stay home until illness resolves.

Erklärung

Frage 62 von 81

1

Which bacteria are always gram +?

Wähle eine oder mehr der folgenden:

staphylococcus
streptococcus
bacillus
diplococci
Spiral spirochetes

Erklärung

Frage 63 von 81

1

What regarding clostridium difficile is correct?

Wähle eine oder mehr der folgenden:

opportunic pathogen
gram + bacteria
gram - bacteria
usually due to broad spectrum antibiotic usage
presents as abdominal pain and diaarea
management:
1. oral metronidazole for 10-14 days
2. if not responding efficiently enough, oral vancomycin
management:
1. oral vancomycin for 10-14 days
2. if not responding efficiently enough, oral metronidazole
presents as abdominal pain and diarrhoea and abdominal edema

Erklärung

Frage 64 von 81

1

What regarding glandular fever is correct?

Wähle eine oder mehr der folgenden:

Epstein-barr virus found in the saliva of infected people
presentation includes Lymphadenopathy
presentation includes sore throat and enlarged tonsils
only supportive management possible
investigation: an unusual increased amount of lymphocytes
antiviral treatment and supportive management possible
antipyretics given
presentation includes rash covering neck and abdomen

Erklärung

Frage 65 von 81

1

What is true regarding Lyme disease?

Wähle eine oder mehr der folgenden:

It is due to a parasite and bacterial infection
it is due to a bacterial infection
it is due to a parasite
has no characteristic rash
has characteristic "bull's eye" rash
will present as fever, lethargy, and myalgia
disease can lead to joint pathology, heart and neuro pathology
the disease can lead to respiratory failure, lower intestines pathology, and appendicitis
will present as fever, vomittting, and diarrhea

Erklärung

Frage 66 von 81

1

What is meningitis?

Wähle eine der folgenden:

inflammation of the meninges
infection of the cerebrospinal fluid
inflammation of the blood-brain barriers
autoimmune reaction against neurons of the central nervous system

Erklärung

Frage 67 von 81

1

Which of these causes meningitis?

Wähle eine oder mehr der folgenden:

streptococcus pneumonia
neisseria meningitidis

Erklärung

Frage 68 von 81

1

How does meningitis present?

Wähle eine oder mehr der folgenden:

headache
neck stiffness
a fever
non-blanching rash when glass test is done
blanching rash when glass test is done
vomitting
myalgia
diarrheoa
seizures

Erklärung

Frage 69 von 81

1

Wähle von der Aufklappliste, um den Text zu vervollständigen.

Doxycycline, an antibiotic, is given as management for ( Lyme's disease, Meningitis, Chicken pox, Glandular Fever ).

Erklärung

Frage 70 von 81

1

Wähle von der Aufklappliste, um den Text zu vervollständigen.

Doxycycline, an antibiotic, is given as management for ( Lyme's disease, Meningitis, Chicken pox, Glandular Fever ).

Erklärung

Frage 71 von 81

1

Wähle von der Aufklappliste, um den Text zu vervollständigen.

Intravenous ceftriaxone is given as management for ( meningitis, scarlet fever, glandular fever, Lyme's disease ).

Erklärung

Frage 72 von 81

1

Benzylpenicillin is given intramuscularly if there is a community danger of meningitis break out.

Wähle eins der folgenden:

WAHR
FALSCH

Erklärung

Frage 73 von 81

1

How might the CSF appear normally?

Wähle eine oder mehr der folgenden:

clear and colorless
murky and yellowish
.2-.4 protein concentration
<.2 protein concentration
60-80% plasma glucose
50-75% plasma glucose
no organisms
natural microflora present
high amount of lymphocytes
few amount of lymphocytes

Erklärung

Frage 74 von 81

1

Fülle die Lücke, um den Text zu vervollständigen

If the CSF has cloudy murky appearance with increased protein concentration, high amount of neutrophils, plenty of organisms, reduced glucose, and high pressure, is it a bacterial, viral, or TB infection

Erklärung

Frage 75 von 81

1

What does viral infected CSF appear like?

Wähle eine oder mehr der folgenden:

increased protein concentration
clear and colorless look
normal glucose
higher opening pressure
lesser glucose
decreased protein concentration
high amount of lymphocytes
high amount of neutrophils
many organisms
no organisms

Erklärung

Frage 76 von 81

1

What is true regarding management of meningitis?

Wähle eine oder mehr der folgenden:

medical emergency: do ABCD survey
Lumbar puncture at L3/L4
Lumbar Puncture at L1/L2/L3/L4
Ceftriaxone 4mg intravenously
Blood culture if not spinal tap
Blood culture and spinal tap
Ceftriaxone 4mg orally

Erklärung

Frage 77 von 81

1

Fülle die Lücke, um den Text zu vervollständigen

A is when a type of treatment backfires and ends up harming the person.

Erklärung

Frage 78 von 81

1

Which of the following is NOT an example of contraindications to lumbar puncture?

Wähle eine der folgenden:

shock
convulsions
coagulation abnormalities
infection over site of puncture
decreased intracranial pressure
extensive purpura

	Erstellt von Plymouth Med vor fast 7 Jahre

content courtesy of Dayo's teach

year 1 Infancy Pathology focus :)

Frage 1 von 81

Which of the following is not an example of a PAMP?

Wähle eine der folgenden:

Erklärung

Frage 2 von 81

What do PRRs do?

Wähle eine der folgenden:

Erklärung

Frage 3 von 81

What are some physical barriers that are part of the innate system?

Wähle eine oder mehr der folgenden:

Erklärung

Frage 4 von 81

Which cells are involved in innate immunity?

Wähle eine oder mehr der folgenden:

Erklärung

Frage 5 von 81

Which of the following isnt a granulocyte?

Wähle eine der folgenden:

Erklärung

Frage 6 von 81

Macrophages in the blood are known as monocytes.

Wähle eins der folgenden:

Erklärung

Frage 7 von 81

Macrophages in CNS are known as macroglia.

Wähle eins der folgenden:

Erklärung

Frage 8 von 81

What regarding Major Histocompability Complexes is true?

Wähle eine oder mehr der folgenden:

Erklärung

Frage 9 von 81

Which statements regarding innate immunity are false?

Wähle eine oder mehr der folgenden:

Erklärung

Frage 10 von 81

Fülle die Lücken, um den Text zu vervollständigen.

What are TCRs? TCRs, standing for , are on all T-cells and allow them to interact with other or . For example, the TCR interacts with a host cell's MHC in order to kill it.

Erklärung

Frage 11 von 81

Klicke und ziehe, um den Text zu vervollständigen.

Erklärung

Frage 12 von 81

Fülle die Lücken, um den Text zu vervollständigen.

The release of cytokines (in numerical order) , , and is part of the response of adaptive immunity.

Erklärung

Frage 13 von 81

Humoral Response cannot happen without Cell-mediated BUT cell-mediated can happen without humoral having to happen

Wähle eins der folgenden:

Erklärung

Frage 14 von 81

Which of the following are part of the humoral response?

Wähle eine oder mehr der folgenden:

Erklärung

Frage 15 von 81

Which statements regarding rolling adhesion are correct?

Wähle eine oder mehr der folgenden:

Erklärung

Frage 16 von 81

Which chemokines increase the adhesiveness of epithelial cells?

Wähle eine oder mehr der folgenden:

Erklärung

Frage 17 von 81

Which blood results is O-?

Wähle eine der folgenden:

Erklärung

Frage 18 von 81

Which is A-?

Wähle eine der folgenden:

Erklärung

Frage 19 von 81

O- is universal donor for blood and universal recipient for plasma

Wähle eins der folgenden:

Erklärung

Frage 20 von 81

AB + is universal recipient for both plasma and blood

Wähle eins der folgenden:

What are TCRs?

TCRs, standing for , are on all T-cells and allow them to interact with other or . For example, the TCR interacts with a host cell's MHC in order to kill it.