Circulation of cells

Question 1

Intracellular Circulation

Answer 1

located or occurring within a cell or cells

Question 2

Types of Intracellular Circulation

Answer 2

1) Brownian movement
2) cyclosis/streaming
3) endoplasmic reticulum

Question 3

Brownian movement

Answer 3

particles move due to kinetic energy, spreads small suspended particles throughout cytoplasm

Question 4

cyclosis/streaming

Answer 4

circular motion of cytoplasm around the inside of a cell, transports molecules

Question 5

endoplasmic reticulum

Answer 5

Provides channels through cytoplasm, provides direct continuous passageway from plasma membrane to nuclear membrane

Question 6

Extracellular Circulation

Answer 6

situated or taking place outside a cell or cells

Question 7

Types of Extracellular Circulation

Answer 7

1) Diffusion

2) Circulatory system

Question 8

Diffusion

Answer 8

If cells are in close contact with external environment, can suffice for food and respiration needs. Also used for transport of materials between cells and interstitial fluid around cells in more complex animals

Question 9

Circulatory system

Answer 9

complex animals with cells too far from external environment require one. Use vessels

Question 10

interstitial fluid

Answer 10

is a solution that bathes and surrounds the tissue cells of multicellular animals. It is the main component of the extracellular fluid