Histology 2 - Connective Tissue, Adipose Tissue
Connective Tissue and Adipose Tissue Quiz
Test your knowledge on connective tissues and adipose tissues with this comprehensive quiz! Whether you are a student of biology or simply keen on understanding human anatomy, this quiz is designed to challenge your understanding and provide insights into this vital area of study.
- 10 engaging questions
- Checkbox format for multiple answers
- Learn more about histology and connective tissues
Which cells of connective tissue promote allergic reactions?
Mast cells. (+ Eosinophils + basophils)
Neutrophils.
Fat Cells.
Fibrocytes
Histiocytes
What is the characteristic function of mast cells?
Degranulation after the hormonal stimulation.
Influence permeability of blood vessels.
Synthesis of IgE
Their histamine acts as an anticoagulant
Storing of chemical mediators in granules
Which statement regarding adipose tissue is true?
There are two types white uniocular and Brown multilocular
Leptin is secretory product of white adipocytes
Leukocytes that migrate from blood vessels are present in CT
Adipocyte of Brown tissue contains one big lipid droplet in the cytoplasm
Brown tissue changes into yellow one
Which features are characteristic for multilocular adipose tissue?
many lipid droplets
In humans the tissue is important mainly in the first postnatal life
In human newborn the multilocular adipose tissue constitutes 50% of the body weight
It is greatly reduced in adulthood
Mitochondria of multilocular adipocytes contain thermogenin
Which of cells located in the connective tissue do originate from the bone marrow?
Leukocytes
Macrophages
Histocytes
Mast cells
Plasma cells
Find true answers on connective tissue (CT) proper:
Its extracellular matrix contains fibers and ground substance
Extracellular matrix is produced by fibrocytes - fibroblasts
Fibroblasts are extracellular matrix-producing cells in the tissue
Leukocytes that migrate from blood vessels are present in CT
Point extracellular matrix-producing cells in CT (single choice)
Fibrocytes
Histocytes
Fibroblasts
Lymphoblast
Connective tissue (CT):
Contains the ground substance composed of GAG, proteoglycans and glycoproteins
Is derived from mesenchyme
Aggrecan is an example of GAG - proteoglycan
Transient cells of connective tissue are e.g fibroblasts
Chondroitin sulfate, keratan sulfate, heparan sulfate and hyaluronic acid are ex. of GAG
Adipose tissue – find true:
There two types, white unilocular and brown multilocular
There are no blood vessels in unilocular tissue – adipose is richly vascularized
Brown adipose tissue changes into yellow one
Adipocytes of white adipose tissue contains one big lipid droplet in the cytoplasm
Adipocytes are found in isolated cells,small groups or in large aggregates
Which statement regarding connective tissue (CT) proper is true?
There is no fibers in mucous tissue. (there are a few collagen fibers)
Leukocytes that migrate from blood vessels are present in CT.
Is divided into loose and dense CTs
Transient cells of connective tissue are e.g. leukocytes
Cells of embryonic mesenchymal CT produce type I collagen fibers. (maybe type III)
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