Which of the following Fixatives of tissue is better.?
Anonymous Quiz
31%
Formalin Alcohol
7%
NBF
7%
Aceton
54%
Formalin
Which of the following fixatives good to cytoplasmic fixation
Anonymous Quiz
3%
NBF
13%
Formalin
56%
Formalin Alcohol
22%
Glacial acetic acid
5%
Aceton
Which of the following is rapid fixation
Anonymous Quiz
19%
Aceton
29%
Formalin
8%
Potassium Dichromate
6%
Bouin's Fluid
38%
Glacial acetic acid
Forwarded from القناة الرسمية لقسم المختبرات
هام لطلبة المرحلة الثالثة ...
نرفق لكم في ادناه خرائط جلوس امتحان يوم غداً ( الامراض النسيجية ١) يبدأ الامتحان الساعة الحادية عشر صباحاً ... خالص دعواتنا لكم بالتوفيق والنجاح
نرفق لكم في ادناه خرائط جلوس امتحان يوم غداً ( الامراض النسيجية ١) يبدأ الامتحان الساعة الحادية عشر صباحاً ... خالص دعواتنا لكم بالتوفيق والنجاح
Forwarded from القناة الرسمية لقسم المختبرات
موقف_حضور_الثالث_لامتحان_العملي_النهائي_ليوم_السبت_14_12.pdf
381.4 KB
Which of the following Fixatives used in Purkinje cells ?
Anonymous Quiz
18%
Formalin
7%
NBF
6%
Aceton
63%
Bouin's Fluid
6%
Potassium Dichromate
❤2
Which of the following Factors affecting fixation ?
Anonymous Quiz
33%
Volume of tissue
3%
Size of tissue
2%
Collection Sample
41%
A and B
22%
All of them
❤2
All of the following is types of dehydrating agents except
Anonymous Quiz
8%
Ethanol
75%
Formalin
7%
Methanol
11%
Acetone
👍1
Microtomy it is placed on the microtome device for trimming (slipping) at a temperature of 25 micro
Anonymous Quiz
19%
T
81%
F
❤2
Freeze substitution fixation is a
Anonymous Quiz
72%
Physical fixation
10%
Simple fixatives
4%
Chemical fixation
14%
A and C
whole tumor or lesion is removed for examination.
Anonymous Quiz
12%
Incisional Biopsy
73%
Excisional Biopsy
9%
NBF
6%
Formalin
Incisional Biopsy is A small piece of lesions or tumor is removed and sent for diagnosis .
Anonymous Quiz
86%
T
14%
F
In brain fixation how many time is Required ?
Anonymous Quiz
7%
2-6 hours
82%
2-6 weeks
4%
24 hours
6%
48 hours
Lung biopsies are typically fixed in
Anonymous Quiz
16%
Formalin
76%
NBF
5%
Acetone
4%
Alcohol formalin
❤1👍1
Which of the following is true about the Bladder cystectomy
Anonymous Quiz
48%
Fill with formalin, fix overnightand divide into anterior and posterior
10%
one section from anterior half and one from posterior half
11%
take sagittal blocks through superior and inferior portions
32%
All the following is true
In Uterus - cervical biopsy must to cut the specimen unless the individual pieces are ≥ 4 mm
Anonymous Quiz
52%
T
48%
F
In Fallopian tubes – salpingectomy Submit three cross-sections of each tube, taken from
Anonymous Quiz
20%
proximal portions
2%
mid portions
8%
distal portions
70%
All of above is true