snc2d. question 1: regeneration is the process whereby a body part is replaced or regrown what is...
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Review of SpecializedPlant and Animal Cells
SNC2D
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Question 1:
Regeneration is the process whereby a body part is replaced or regrown
What is the definition of “regeneration”?
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Question 2:
Liver and fingernailsFingertips only in young children
Which parts of the human body have the ability to regenerate?
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Question 3:
BladderBlood vesselsHeart valves
Which parts of the human body have been grown on a scaffold (similar to petri dish) for patients who have needed these new parts?
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Question 4:
Cells will develop in different ways to perform particular functions for our bodies
What is the definition of “cell specialization”?
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Question 5:
In an embryoThere are also stem cells found in adult bodies
What is the term for an unspecialized cell?
Where can these unspecialized cells be found?
Stem cell
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Question 6:What does differentiation mean?
Cells look different from one another and perform different functions
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Question 7:What does most adult stem cells used for?
Replacing damaged tissue in the skin and blood
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Question 8:Which diseases have used stem cell research
to help treat it?
Parkinson’s disease, Alzheimer's disease, heart disease or stroke, diabetes and arthritis
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Question 9:What is the definition of “tissues”?
Groups of cells that function together to perform specialized tasks
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Question 10:What is the purpose of white blood cells?
Protect the body from bacteria and viruses and fight infection.
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Question 11:What are the 3 types of muscle tissues?
SkeletalSmoothCardiac
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Question 12:T F Skeletal muscles are involuntary
FALSE – smooth and cardiac muscles are involuntary
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Question 13:Fill in the missing information
Epithelial Tissue
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Question 14:Fill in the missing information
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Question 15:Fill in the missing information
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Question 16:Fill in the missing information
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Question 17:What are the four types of plant tissues?
Epidermal tissue, vascular tissue, ground tissue, and meristematic tissue
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Question 18:What is the purpose of the vascular tissue called
xylem in plants?
Responsible for the movement of water and minerals from the roots up the stem to the leaves
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Question 19:What is the purpose of the vascular tissue called
phloem in plants?
Transports the sugar produced during photosynthesis from the leaves to other parts of the plant