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Review of Specialized Plant and Animal Cells. SNC2D. Question 1:. Regeneration is the process whereby a body part is replaced or regrown. What is the definition of “ regeneration ”?. Question 2:. Liver and fingernails Fingertips only in young children.
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Question 1: • Regeneration is the process whereby a body part is replaced or regrown • What is the definition of “regeneration”?
Question 2: • Liver and fingernails • Fingertips only in young children • Which parts of the human body have the ability to regenerate?
Question 3: • Bladder • Blood vessels • Heart 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?
Question 4: • Cells will develop in different ways to perform particular functions for our bodies • What is the definition of “cell specialization”?
Question 5: • In an embryo • There are also stem cells found in adult bodies • What is the term for an unspecialized cell? • Stem cell • Where can these unspecialized cells be found?
Question 6: • What does differentiation mean? • Cells look different from one another and perform different functions
Question 7: • What does most adult stem cells used for? • Replacing damaged tissue in the skin and blood
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
Question 9: • What is the definition of “tissues”? • Groups of cells that function together to perform specialized tasks
Question 10: • What is the purpose of white blood cells? • Protect the body from bacteria and viruses and fight infection.
Question 11: • What are the 3 types of muscle tissues? • Skeletal • Smooth • Cardiac
Question 12: • T F Skeletal muscles are involuntary • FALSE – smooth and cardiac muscles are involuntary
Question 13: • Fill in the missing information • Epithelial Tissue
Question 14: • Fill in the missing information
Question 15: • Fill in the missing information
Question 16: • Fill in the missing information
Question 17: • What are the four types of plant tissues? • Epidermal tissue, vascular tissue, ground tissue, and meristematictissue
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
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