Forwarded from صهيب
Peptidoglycan function is
Anonymous Quiz
55%
regid exoskeleton of the cell wall
11%
Inhibition of phagocytosis
14%
Important virulence factors
19%
Non of the above
Forwarded from صهيب
Forwarded from صهيب
MSCRAMM is yield aggregation of the bacteria
Anonymous Quiz
35%
bind enzymatically to fibengen to platelets
20%
bind nonenzymatically to fiben to platelets
13%
bind enzymatically to fibengen to WBC
33%
bind nonenzymatically to fibengen to platelets
Forwarded from صهيب
Forwarded from صهيب
Staphylococcus produce coagolase which convert hydrogen peroxide into water and oxygen
Anonymous Quiz
54%
T
46%
F
Forwarded from صهيب
Toxic shock syndrome toxin cause
Anonymous Quiz
12%
it can stimulate the release of cytokines through the rantigen mechanism
14%
it can stimulate the release of cytokines through the nonantigen mechanism
53%
it can stimulate the release of cytokines through the superantigen mechanism
20%
it can stimulate the release of cytokeleton through the superanigen mechanism
Forwarded from صهيب
Staphylococcus enterotoxin cause of vomiting by way
Anonymous Quiz
15%
act direct on neural receptor in the lower gastrointestnal tract lead stimulat vomit center in brain
57%
act direct on neural receptor in the upper gastrointestnal tract lead stimulat vomit center in brain
19%
act direct on neural receptor in the upper gastrointestnal tract lead stimulat vomit center in liver
9%
act indirect on neural receptor in the upper gastrotestnal tract lead stimulat vomit center in brain
Forwarded from صهيب
Toxic shock syndrome symptoms cause
Anonymous Quiz
5%
rash
17%
diarrhea
9%
Skin desquamation
68%
All the bove
Forwarded from صهيب
a hemolysin are true exept
Anonymous Quiz
20%
Act broad spectrum
19%
eukaryotic cells memberan
26%
Lyss RBC
35%
Prokaryotic cells
Forwarded from صهيب
Lekocidin the lyses white blood cells
Anonymous Quiz
13%
Two protein S and H
57%
Two protein S and f
9%
Two protein S and L
21%
Non of the above
Forwarded from صهيب
Staphylococcus are best grown
Anonymous Quiz
51%
Aerobic
17%
Anaerobic
11%
Facultatively
20%
Non of the above
Forwarded from Study® (⅃ᓄؤᓄ)
كوز lec3 اتاجل على باجر مفيش
وقت اليوم الجدول مزدحم 🌚🧡
يعني باجر تحظروا
كوز لكجر ٣ ولكجر ٦ بالنهار
وبليل كوز شامل
بالتوفيق للجميع يارب 🧡🙏🏻🌚
وقت اليوم الجدول مزدحم 🌚🧡
يعني باجر تحظروا
كوز لكجر ٣ ولكجر ٦ بالنهار
وبليل كوز شامل
بالتوفيق للجميع يارب 🧡🙏🏻🌚
صهيب
Staphylococcus enterotoxin cause of vomiting by way
هذا هم كلش مهمات 🌚🌚🔥
صهيب
Which of the following Staphylococcal haemolysins does not cause lysis of human RBCs?
هنا صار التباس من حطيت الجواب الصحيح
الجواب هو Y hemolysin
الجواب هو Y hemolysin
Forwarded from O𝐒𝐀𝐌𝐀 N𝐀𝐉𝐄𝐌
Which type of sterilization is incorrect?
Anonymous Quiz
10%
Physical method
2%
Chemical method
84%
electric method
5%
Mechanical method
Forwarded from O𝐒𝐀𝐌𝐀 N𝐀𝐉𝐄𝐌
Temperature above 100 o c ( autoclave ) the condition used in this instrument?
Anonymous Quiz
80%
(121 oc , 15 min , 15 p / inch2 )surgical tools and clothes culture media and inoculated media
6%
(121 oc, 150 min, 15 p / inch2 )surgical tools and clothes culture media and inoculated media
11%
(121 oc , 15 min , 150 p / inch2 )surgical tools and clothes culture media and inoculated media
3%
(121 oc , 150 sec , 15 p / inch2 )surgical tools and clothes culture media and inoculated media
Forwarded from O𝐒𝐀𝐌𝐀 N𝐀𝐉𝐄𝐌