Cellular Wonders
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Questions and Answers

Which part of a neuron is responsible for transmitting signals?

  • Nucleus
  • Cell body
  • Cytoplasm
  • Hair-like parts (correct)

Which germ layer is responsible for the development of cephalic connective tissue and bones?

  • Mesoderm
  • Ectoderm (correct)
  • Endoderm
  • None of the above

Which type of cells are derived primarily from mesoderm?

  • Neurons
  • Glial cells (correct)
  • Cranial neural crest cells
  • None of the above

Which of the following is true about the classification of central nervous system neurons and glial cells?

<p>They are poorly classified (B)</p> Signup and view all the answers

Which database is relevant to the list of human cell types derived from the germ layers?

<p>Human Cell Tree Map (A)</p> Signup and view all the answers

Who is credited with the development of cell theory?

<p>Theodor Schwann and Matthias Jakob Schleiden (A)</p> Signup and view all the answers

Which of the following is one of the three tenets of cell theory?

<p>All living organisms are composed of one or more cells (C)</p> Signup and view all the answers

Who added the third tenet to cell theory?

<p>Rudolf Virchow (C)</p> Signup and view all the answers

What is the modern interpretation of cell theory?

<p>All of the above (D)</p> Signup and view all the answers

Who first discovered the cell using a microscope?

<p>Robert Hooke (D)</p> Signup and view all the answers

Which part of a neuron contains the nucleus and cytoplasm?

<p>Cell body (D)</p> Signup and view all the answers

Which germ layer is responsible for the development of cephalic connective tissue and bones?

<p>Ectoderm (A)</p> Signup and view all the answers

Which of the following is derived primarily from mesoderm?

<p>Muscle cells (D)</p> Signup and view all the answers

Which of the following is NOT a database relevant to the list of human cell types derived from the germ layers?

<p>Cell Bank Database (B)</p> Signup and view all the answers

Which of the following is true about central nervous system neurons and glial cells?

<p>They are derived from the ectoderm germ layer (D)</p> Signup and view all the answers

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