1. Explain why a membrane is an organ.
2. Tissue engineering combines living cells with synthetic materials to create functional substitutes for human tissues. What components would you use to engineer replacement a) skin, b) blood, c) bone, and d) muscle?
3. Collagen and elastin are added to many skin care products. What type of tissue are [...]
1. What is a tissue?
2. List the four major types of tissues.
3. What are the two general parts of a tissue?
4. List the general characteristics of epithelial tissues.
5. Describe the classifications of epithelium in terms of shape and number of cell layers.
1. Loose connective tissue
2. Adipose tissue
3. Dense connective tissue
4. Hyaline cartilage
5. Elastic cartilage
6. Fibrocartilage
7. Bone
8. Blood
1. If you could go back in time, how would you explain the cell theory to someone who had never heard of cells?
2. If organisms exist on other planets, would they consist of cells? Defend your answer.
3. Explain the relationship between cell shape and cell function.
4. Identify the factor that limits cell size.
5. Describe the [...]
1. Describe the major contributions of Hooke and Leeuwenhoek to cell biology.
2. Identify the advance that enabled Leeuwenhoek to view the first living cells.
3. Describe the research that led to the development of the cell theory.
4. State the three fundamental parts of the cell theory.
5. Name eight characteristics that all living things share.
cell
cell theory
plasma membrane
cytoplasm
cytosol
nucleus
prokaryote
eukaryote
organelle
tissue
organ
organ system
1.Liver cells are packed with glucose, What mechanism could be used to transport glucose into the liver cell?
2. What is glycogen cardiomyopathy?
3. What are some characteristics of the condition?
4. How does this condition arise?
5. How many people in the world has the disorder?
1. Discuss the roles of Schleiden, Schwann, and Virchow in the development of the cell theory and is this information valid today? Explain your answer.
2. Do you think that their is a relationship between cell shape and function? Give an example.
3. How does the cell wall help support the plant cell?
4. What factors limit cell [...]
1. What are the general characteristics of the cell membrane?
2. How do organelles and other structures participate in secretion.
3. Describe and give the function of the mitochondria.
4. How do microfilaments and microtubules differ?
5. What process combines endocytosis and exocytosis?
1. Summarize the research that lead to the development of the cell theory.
2. State the three principles of the cell theory.
3. Explain why the cell is considered to the basic unit of life.
4. Name eight characteristics that all living things share.
5. If organisms exist on other planets, would they consist of cells? Explain your answer.
