WorksheetsPrepare final test
Total questions: 19
Worksheet time: 7mins
Name
Class
Date
1.
Type of sensory receptors that capture chemical stimuli
a)
Chemoreceptors
b)
Mechanoreceptors
c)
Thermoreceptors
d)
Photoreceptors
2.
Myelin-producing cells
a)
Oligodendrocytes (CNS) and Schwann cells (PNS)
b)
Astrocytes (CNS) and satellite cells (PNS)
c)
Schwann cells (CNS) and Purkinje cells (PNS)
d)
Ependymocytes (CNS) and Astrocytes (PNS)
3.
Common contractile protein in smooth myocytes and other contractile cells
a)
α-SMA
b)
Vimentin
c)
Queratin
d)
Desmin
4.
Primary function of hemoglobin in red blood cells
a)
Transport oxygen from the lungs to tissues
b)
Regulate body temperature
c)
Participate in coagulation
d)
Eliminate cellular waste
5.
Hormone that stimulates bone resorption to release calcium when blood calcium levels are low
a)
Parathyroid hormone
b)
Calcitonin
c)
Growth hormone
d)
Thyroid hormone
6.
Type of cartilage in the epiphyseal plate or growth plate
a)
Hyaline cartilage
b)
Elastic cartilage
c)
Fibrous cartilage
d)
Articular cartilage
7.
Transcription factor that regulates chondrogenesis
a)
Sox9
b)
Sox10
c)
Sox11
d)
Sox12
8.
Role of the UCP1 protein in brown and beige adipocytes
a)
Thermogenesis (generate heat)
b)
Lipid synthesis
c)
Cell division
d)
Oxygen transport
9.
The endocrine role of white adipose tissue
a)
Production and secretion of hormones called adipocytokines
b)
Nutrient storage
c)
Muscle contraction
d)
Regulation of body temperature
10.
Hormone that promotes lipolysis and is released when blood glucose levels decrease
a)
Glucagon
b)
Insulin
c)
Leptin
d)
Adiponectin
11.
Type of cells of connective tissue derive from B lymphocytes and produce immunoglobulins
a)
Plasma cells
b)
Mesenchymal cells
c)
Adipose cells
d)
Giant cells
12.
Which organelle is well developed in a serous secretory cell?
a)
Rough endoplasmic reticulum
b)
Smooth endoplasmic reticulum
c)
Chloroplast
d)
Lysosome
13.
Junctional complexes can be identified in
a)
Epithelial tissue and cardiac striated muscle tissue
b)
In all tissues
c)
In epithelial tissue only
d)
In nervous tissue
14.
Function of microvilli in intestinal epithelium and ultrastructure
a)
Increase absorption surface - actin non-contractile bundles
b)
Facilitate medium movement - microtubules
c)
Protect against infections - desmin intermediate filament
d)
Store nutrients - cytoplasmic inclusion
15.
Role of the basement membrane in cellular metastasis
a)
Contain cells in their space
b)
Facilitate cell movement
c)
Stimulate cell growth
d)
Protect against damage
16.
Type of transmembrane protein that participates in the adherent junctions cell-extracellular matrix
a)
Integrins
b)
Cadherins
c)
Selectins
d)
Occludins
17.
Importance of desmosomes in tissues subjected to mechanical stresses, such as the cardiac muscle
a)
Desmosomes reinforce the connection between cells to withstand stresses and prevent separation
b)
Desmosomes activate apoptosis in tissues under stress
c)
Desmosomes act as communication channels for muscle contraction
d)
Desmosomes have no relevance in tissues under mechanical stress
18.
An immature cell develops or matures acquiring a morphology and a specific function
a)
Cell differentiation
b)
Cell quiescence
c)
Cell senescence
d)
Cell apoptosis
19.
What drives the movement of molecules in ion gradient-driven transport?
a)
The molecule moving in favor of the gradient provides the necessary energy.
b)
The molecule moving against the gradient provides the necessary energy.
c)
No energy is required in this type of transport.
d)
Only applies to small molecules.
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