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Home / Cell Continually Takes in Droplets of Extracellular Fluid Into Vesicles

Cell Continually Takes in Droplets of Extracellular Fluid Into Vesicles

  1. Single long structure with axoneme core

    Flagellum

  2. folds of cell membrane; may have actin core?

    MIcrovilli

  3. 7 to10 um long with axoneme core

    Cilia

  4. The control center of cellular activity is the ___?

    Nucleus

  5. Name the organelle comprised of stacking cisternae that synthesize carbohydrates?

    Golgi complex

  6. ___ is the scientific study of cells.

    Cytology

  7. Large particles and fluid droplets are moved across the membrane by a process called:

    Vesicular transport

  8. Which of these organelles is surrounded by membranes?

    ribosomes
    mitochondria
    centrioles
    centrosomes

    Mitochondria

  9. The vesicular transport process of discharging material from a cell is called?

    exocytosis

  10. A fatty acid lipid to which several sugars are attached.

    Glycolipid

  11. ___ are the organelles that digest and dispose of worn-out mitochondria and other organelles by a process called autophagy.

    Lysosomes

  12. Lysosomes digest and dispose of warn-out mitochondria and other organelles by a process called ____.

    autophagy

  13. The ________ is an extensive system of cytoplasmic tubules or channels classified as rough or smooth depending on the presence of ribosomes.

    Endoplasmic reticulum

  14. Name the membrane-bound organelles that contain enzymes and oxygen to be used to oxidize organic material.

    Peroxisomes

  15. The brush border on the apical surface of cells is composed of cellular extentions called _____.

    Microvilli

  16. The fluid located between the cells that baths the cells is called the:

    Interstitial

  17. The physical force generated by a liquid such as blood or tissue fluid is known as ____ pressure.

    Hydrostatic

  18. ______ pressure is the hydrostatic pressure needed on one side of a semi-permeable membrane to halt osmosis.

    Osmotic

  19. A cell placed into a ______ solution will lose water by osmosis.

    Hypertonic

  20. A _____ solution has a lower osmotic pressure than the cell and causes cells to gain water.

    hypotonic

  21. A ______ solution has a lower somotic pressure than the intracellular fluid of the cell and tends to cause osmotic swelling and lysis of cells.

    Hypotonic

  22. The ability of a solution to cause osmosis, affection volume and pressure in the cell is called _____

    tonicity

  23. Mechanisms for moving substances across the plamsa membrane that require the use of cellular ATP include which of the following?
    Passive diffusion
    active transport
    vesicular transport
    osmosis

    • Vesicular transport
    • and active transport

  24. _____ are the organelles that read coded genetic messages and assemble amino acids into proteins.

    Ribosomes

  25. ___ is a short cylindrical assembly of microtubules arranged in nine groups of three microtubules.

    Centriole

  26. Give the general name for the network of structures within the cytoplasm which support the cell, determine its shape, and participate in movement.

    Cytoskeleton

  27. The more nonpermeating solute present in a solution, the higher/lower the osmotic pressure of that solution.

    Higher

  28. Name the whiplike sturcture similar to a cilium but with a longer length.

    flagella

  29. The cytoskeleton is a system of ________, _______ and _______ that give the cell shape, allow movement, and the routing of molecules and organelles within the cell.

    microfilaments, intermediate filaments, and microtubules

  30. name the process that involves a secretory vesicle fusing with a cell membrane and releasing its contents to the extracellular space.

    Exocytosis

  31. Three types of endocytosis

    • pinocytosis
    • phagocytosis
    • receptor-mediated endocytosis

  32. Image Upload 1
    What is this cell shape?

    Cuboidal

  33. A ____ solution has a lower osmotic pressure than the cell and causes cells to gain water and lyse.

    Hypotonic

  34. a _____ solution has a higher osmotic pressure than the intracellular fluid of cells and tends to cause the cells to undergo osmotic shrinkage.

    Hypertonic

  35. ______ are glycoprotein compounds on the cell surface that allow the body to distinguish the body's cells from foreign cells.

    Cell-identity marker

  36. Name the carrier type that moves two solutes, such as glucose and sodium, in the same direction across a membrane.

    cotransport

  37. Image Upload 2
    Name the cell type.

    squamous

  38. Voltage-regulated gates respond to changes in _______ across the plasma membrane.

    Electrical potential

  39. Which of the following are examples of passive transport?
    Osmosis
    Passive Diffusion
    Pinocytosis
    Facilitated Diffusion
    Vesicular transport
    Filtration

    • Osmosis
    • Passive Diffusion
    • Facilitated diffusion
    • Filtration

  40. A protein that is not integral to the plasma membrane and is often attached to the cytoskeleton is a _______ protein.

    Peripheral

  41. Which of these would NOT increase the rate of diffusion?

    Larger concentration difference
    Small molecular weight of diffusing compound
    Decrease in temperature
    Large cellular surface area

    Decrease in temperature

  42. On the surface of epithelial cells within the respiratory tract, uterine tubes, testes, and ventricles of the brain are found _____ which aid in moving fluids or cells through these structures.

    Cilia

  43. Name the fine thread-like genetic material (DNA) found within the nucleus of a non-dividing cell.

    Chromatin

  44. Give the general name for the network of structures within the cytoplasm which support the cell, determine its shape, and participate in movement.

    Cytoskeleton

  45. The cell process in which the membrane invaginates, forming vesicles that bring extracellular particles or droplets of fluid into the cell, is known as ________.

    endocytosis

  46. Name the carrier type that moves two solutes, such as glucose and sodium, in the same direction across a membrane.

    Symport

  47. A carrier that transports only one type of solute at a time is called a __.

    Uniport

  48. The molecule primarily responsible for stiffening the cell membrane is _____.

    Cholesterol

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Source: https://freezingblue.com/flashcards/169526/preview/a-p-cells-connect-2