Sean Golden
Quiz by , created more than 1 year ago

Histology with Dr. He

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Sean Golden
Created by Sean Golden about 9 years ago
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Cytology and Neural Tissue

Question 1 of 27

1

What kind of membrane does the nucleus of a cell have?

Select one of the following:

  • Single layer

  • Double layer

  • Triple layer

  • No membrane

Explanation

Question 2 of 27

1

What does the inner membrane of the nucleus attach to?

Select one of the following:

  • Ribosomes

  • Nuclear Lamina

  • Nuclear Microfilaments

  • Nuclear Intermediate filaments

Explanation

Question 3 of 27

1

What component of the cytoskeleton is important for cell shape and mobility; made of actin monomers

Select one of the following:

  • Microfilaments

  • Microtubules

  • Intermediate filaments

Explanation

Question 4 of 27

1

What part of the cytoskeleton is important for chromosomal movement during meiosis and mitosis?

Select one of the following:

  • Microfilaments

  • Microtubules

  • Intermediate filaments

Explanation

Question 5 of 27

1

What part of the cytoskeleton is important for intercellular connectivity and is immobile?

Select one of the following:

  • Microfilaments

  • Microtubules

  • Intermediate filaments

Explanation

Question 6 of 27

1

What is the inner membrane of the mitochondria called?

Select one of the following:

  • Inner membrane matrix

  • Nuclear laminae

  • cristae

  • Opiodal Folds

Explanation

Question 7 of 27

1

How many different types of hydrolytic enzymes do secondary lysosomes contain?

Select one of the following:

  • 20

  • 30

  • 40

Explanation

Question 8 of 27

1

What organelle is involved with the synthesis of hydrogen, bile acid synthesis, and Beta-oxidation of fatty acids?

Select one of the following:

  • Peroxisome

  • Lysosome

  • Golgi Apparatus

  • Smooth ER

Explanation

Question 9 of 27

1

Which cell surface structure is the main barrier of the cell that almost fuses the membrane together?

Select one of the following:

  • Tight Junction

  • Gap Junction

  • Adherent Junction

  • Desmosome

Explanation

Question 10 of 27

1

What is the only cell surface structure that allows intercellular communication?

Select one of the following:

  • Tight Junction

  • Gap Junction

  • Adherent Juction

  • Desmosome

Explanation

Question 11 of 27

1

What cell surface structure functions to increase the surface area of the cell and contains microfilaments?

Select one of the following:

  • Desmosome

  • Basal Lamina

  • Cilia

  • Microvilli

Explanation

Question 12 of 27

1

What are cell surface structures that move back and forth to propel fluid particles in one direction and contain microtubules?

Select one of the following:

  • Desmosomes

  • Basal Lamina

  • Cilia

  • Microvilli

Explanation

Question 13 of 27

1

What part of the cell cycle does the cell fix mistakes and where preparatory proteins are made?

Select one of the following:

  • G0

  • G1

  • S

  • G2

  • M

Explanation

Question 14 of 27

1

What part of the cell cycle is where DNA is replicated?

Select one of the following:

  • G0

  • G1

  • S

  • G2

  • M

Explanation

Question 15 of 27

1

What are axonal bundles running in the spinal cord and brain called?

Select one of the following:

  • Nerves

  • Tracts

  • Gray Matter

  • Pia Mater

Explanation

Question 16 of 27

1

What carries only motor commands away from the spinal cord?

Select one of the following:

  • Dorsal Root

  • Ventral Root

  • Spinal Root

  • Dorsal Root Ganglion

Explanation

Question 17 of 27

1

What does all neural tissue derive from?

Select one of the following:

  • epiderm

  • ectoderm

  • mesoderm

  • endoderm

Explanation

Question 18 of 27

1

What is the highly developed rough ER in a neuron called?

Select one of the following:

  • Neuroterminals

  • Nissl bodies

  • glia bodies

  • Ependymal bodies

Explanation

Question 19 of 27

1

Which of the following is only located in the cell body

Select one of the following:

  • Neurofilaments

  • bilayer membrane

  • Golgi complex

  • Mitochondria

  • sodium ions

Explanation

Question 20 of 27

1

Mitochondria are especially abundant in the axon terminals.

Select one of the following:

  • True
  • False

Explanation

Question 21 of 27

1

Where is the membrane potential initiated in a neuron?

Select one of the following:

  • Hillock

  • Dendrite

  • Axonal Smooth ER

  • Axonal Rough ER

  • Calcium influx on the membrane

Explanation

Question 22 of 27

1

Where would you find psudounipolar neurons?

Select one of the following:

  • Embryo tissue

  • Special sensory pathways

  • Dorsal root ganglion

  • Where there is a motor impulse

Explanation

Question 23 of 27

1

What are myelinated fibers of the CNS called?

Select one of the following:

  • Schwann cells

  • Olgiodendrocytes

  • Interneurons

  • Nodes of Ranvier

Explanation

Question 24 of 27

1

Astrocyte is a type of Microglia cell

Select one of the following:

  • True
  • False

Explanation

Question 25 of 27

1

Some glia cells can produce myelin.

Select one of the following:

  • True
  • False

Explanation

Question 26 of 27

1

What helps to form the Blood Brain Barrier?

Select one of the following:

  • Neurons

  • Ganglions

  • Glia

  • Axonal Terminals

  • Motor units

Explanation

Question 27 of 27

1

What type of cell is involved in Alzheimer's disease due to due to a build up of phagocytes?

Select one of the following:

  • Astrocytes

  • Macroglia

  • Microglia

  • Olgiodendrocytes

  • Neurons

Explanation

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