h.3.4, h.4.1-4.2

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H.3.4, H.4.1-4.2 Krystal Magwood IB Biology HL-Yr 2

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Krystal Magwood IB Biology HL-Yr 2. H.3.4, H.4.1-4.2. What does egestion mean again?. H.3.4  List the materials that are not absorbed and are egested. H.4 Functions of the Liver. What is the function of the liver?. - PowerPoint PPT Presentation

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Page 1: H.3.4, H.4.1-4.2

H.3.4, H.4.1-4.2

Krystal MagwoodIB Biology HL-Yr 2

Page 2: H.3.4, H.4.1-4.2

What does egestion mean again?

Page 3: H.3.4, H.4.1-4.2

H.3.4  List the materials that are not absorbed and are egested

Page 4: H.3.4, H.4.1-4.2

H.4 Functions of the Liver

Page 5: H.3.4, H.4.1-4.2

What is the function of the liver?

Page 6: H.3.4, H.4.1-4.2

H.4.1  Outline the circulation of blood through liver tissue, including the hepatic artery, hepatic portal vein, sinusoids and hepatic vein

Page 7: H.3.4, H.4.1-4.2

H.4.1  Outline the circulation of blood through liver tissue, including the hepatic artery, hepatic portal vein, sinusoids and hepatic vein

Page 8: H.3.4, H.4.1-4.2

H.4.1  Outline the circulation of blood through liver tissue, including the hepatic artery, hepatic portal vein, sinusoids and hepatic vein

Page 9: H.3.4, H.4.1-4.2

Examples of Sinusoids

Page 10: H.3.4, H.4.1-4.2

Photo 50.49 Human liver: central vein with sinusoidal spaces flowing into it. LM, H&E stain.

Page 11: H.3.4, H.4.1-4.2

Blood circulation pattern to and from the liver

Absorbed nutrients from intestinesOxygenated blood

Blood to vena cava and then to right atrium of heart

Page 12: H.3.4, H.4.1-4.2

Overview of Circulation of Blood via Liver

Page 13: H.3.4, H.4.1-4.2

H.4.2  Explain the role of the liver in regulating levels of nutrients in the blood

Page 14: H.3.4, H.4.1-4.2

H.4.2  Explain the role of the liver in regulating levels of nutrients in the blood

Page 15: H.3.4, H.4.1-4.2

H.4.2  Explain the role of the liver in regulating levels of nutrients in the blood

Page 16: H.3.4, H.4.1-4.2

H.4.2  Explain the role of the liver in regulating levels of nutrients in the blood