Histology Quiz 2
Histology Quiz Challenge
Test your knowledge of histology with this comprehensive quiz designed for students and professionals alike. Whether you are preparing for exams or just looking to refresh your knowledge, this quiz covers a wide range of topics within histology.
- Dive into topics such as tissue types and cellular structures.
- Complete 21 multiple-choice questions.
- Gain insights into histological fun
ctions and mechanisms.
Group of proteins inserted into the opposing plasma membranes mediate cell-to-cell adhesion at desmosomes :
Integrins
Actin microfilaments
Cadherins
Non of the above
According to mechanism of secretion of glands, all of this mechanism are Loss of membrane Except :
Holocrine
Merocrine
Apocrine
A+C
Metaplasia
Anaphasia
Renewal
Merocrine
None of the listed.
The cellular projections that are present in epithelium of absorptive epithelia is:
Microvilli
Cilia
Stereocilia
Keratin
Flegella
Epithelium has all the following characteristic features, EXCEPT:
Cells are continuously renewed.
Cells may have intercellular junctions.
Cells are tightly packed and arranged in layers.
It has blood capillaries
It has nerve supply.
Cell culture means :
Is the process by which cells are grown under controlled conditions
Is a technique used to assess any cell function , by studying the regulation of the proteins responsible for that function
A breaking down in which a certain fractions divided during phase transition into a number of smaller fractions
In centrifugation step , at 10000 g :
Microsomes,Er and ribosomes will precipitate
Mitochondria and lysosomes will precipitate
nuclei will precipitate
Which of the following terms describes the potential of zygotes?
Unipotent
Pluripotent
Multipotent
Totipotent
Which of the following terms describes the potential of the morula
Totipotent
Multipotent
Unipotent
Pluripotent
A stem cell transplant using a patient’s own stem cells is described as
Autologous
Exogenic
Allogenic
None of the above
Cells which are present within connective tissue and contain granules of histamine and other inflammatory mediators:
Fibrocyte
Macrophage
Plasma cell.
Mast cell
Neutrophil
Which type of collagen is associated with basal lamina:
Type I
Type II
Type III
Type IV
Type VIII
All the following are fixed cells within loose CT EXCEPT:
Fibrocytes
Adipocytes
Pericytes
Plasma cell.
Monocytes
All the following are fixed cells within loose CT EXCEPT:
Fibrocytes
Adipocytes
Pericytes
Plasma cell.
Monocytes
All the following are fixed cells within loose CT EXCEPT:
Fibrocytes
Monocytes
Adipocytes
Pericytes
Plasma cell.
Where we expect to find loose aerolar connective tissue:
Within ligaments
Underneath the skin of eyelids.
Underneath the epithelial layer of the GIT.
Within tendons of muscles.
Underneath epithelial tissue and under the skin of eye lids
Elastic fibers may be present in all the following structure EXCEPT:
Bone tissue.
Loose connective tissue
Lung tissue.
Cartilage tissue.
Blood vessels
Dermis of the skin is an example of tissue that contains:
Dense irregular connective tissue.
Dense regular connective tissue.
Reticular fibers.
Loose connective tissue.
Non of the listed.
Dense regular connective tissue may be present within:
Ligaments
Tendons
Muscle aponeurosis.
Only within ligaments and tendons.
All of the listed
Regarding white adipose tissue, Mark the Wrong statement:
Cells look empty due to lipid extraction.
Nuclei are oval and central.
A single droplet of lipid occupy the whole cell cytoplasm.
Deliver less heat that brown fat.
A surrogate is best described as
The organism that carries the offspring
The sex cell that donates half the chromosomes
The organism that donates the complete set of chromosomes
None of the above
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