IB Biology Topic B3.2: Transport Notes

B3.2.1 Adaptations of capillaries for exchange of materials

7 minute read

B3.2.2 Structure of arteries and veins

5 minute read

B3.2.3 Adaptations of arteries for the transport of blood away from the heart

6 minute read

B3.2.4 Measurement of pulse rates

6 minute read

B3.2.5 Adaptations of veins for the return of blood to the heart

7 minute read

B3.2.6 Causes and consequences of occlusion of the coronary arteries

9 minute read

B3.2.7 Transport of water from roots to leaves during transpiration

9 minute read

B3.2.8 Adaptations of xylem vessels for transport of water

6 minute read

B3.2.9 Distribution of tissues in a transverse section of the stem of a dicotyledonous plant

5 minute read

B3.2.10 Distribution of tissues in a transverse section of the root of a dicotyledonous plant

8 minute read

B3.2.11 Release and reuptake of tissue fluid in capillaries (HL)

5 minute read

B3.2.12 Exchange of substances between tissue fluid and cells in tissues (HL)

9 minute read

B3.2.13 Drainage of excess tissue fluid into lymph ducts (HL)

6 minute read

B3.2.14 Differences between circulation of bony fish and of mammals (HL)

7 minute read

B3.2.15 Adaptations of the mammalian heart for delivering pressurized blood to the arteries (HL)

11 minute read

B3.2.16 Stages in the cardiac cycle (HL)

10 minute read

B3.2.17 Generation of root pressure in xylem vessels by active transport of mineral ions (HL)

5 minute read

B3.2.18 Adaptations of phloem sieve tubes and companion cells for translocation of sap (HL)

7 minute read