Transport In Mammals

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Layers of arteries and veins

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Front 2

Structure and functions of arteries

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Front 3

Share and function of veins

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Front 4

Structure and functions of capillaries

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Front 5

Differences between an artery and vein

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Front 6

Structural and functional adaptation of capillaries

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Front 7

Blood pressure

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Front 8

State and explain the relationship between the blood velocity and total cross sectional area

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Front 9

Arteries maintain their blood velocity despite fluctuation in blood pressure due to

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Front 10

Veins have a higher blood velocity than capillaries despite a lower blood pressure due to

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Front 11

Comparing vessel diameter, total cross sectional area, average blood pressure and blood velocity through the systemic vessels

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Front 12

Blood composition

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Front 13

Red blood cells (erythrocytes)

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Front 14

White blood cells ( leukocytes )

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Platelets (thrombocytes)

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Summary of formed elements of the blood

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Plasma

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Front 18

Functions of blood

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Front 19

Tissue fluid - exchange of substances between blood and tissues

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Front 20

Lymphatic system

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Front 21

Functions of lymphatic system

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Front 22

Differences between blood plasma tissue fluid and lymph

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Front 23

Haemoglobin - structure and function

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Front 24

Oxygen transport by hemoglobin

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Front 25

Oxygen transport by hemoglobin (2)

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Front 27

Carbondioxide transport

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Front 28

Explain the importance of carbonic anhydrase reaction

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Front 29

The Bohr effect

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Front 30

Explain how carbon dioxide stimulates to release of oxygen from blood

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Front 31

Hemoglobin dissociation curve shifts to the right indicating decrease affinity under the following conditions

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Front 32

Explain the significance of Bohr shift

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Front 33

How does rise in temperature affect the haemoglobin dissociation curve

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Front 34

The hero Govind curve shifts to the left indicating increased affinity under the following conditions

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Front 35

How does the structure of haemoglobin aid in the uptake of oxygen from lungs

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Front 36

Myoglobin

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Front 37

Foetal hemoglobin

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Front 38

Fetal hemoglobin and myoglobin diagram

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Front 39

Acclimatization

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Front 40

Explain how an individual that's when he moves from low altitude to high altitude

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Front 41

The circulatory system

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Front 42

Heart

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Front 43

Heart internal structure

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Front 44

Cardiac muscle

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Front 45

Why are ventricular Chambers more muscular when compared with atrial Chambers

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Front 46

Why is left ventricular wall much thicker than the right ventricular wall

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Front 47

The pressure developed in the left and right Atrium almost the same whereas the pressure developed in the left ventricle is way higher when compared with the right ventricle. Explain why ?

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Cardiac Cycle

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Front 49

Cardiac Cycle diagram

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Front 50

Cardiac Cycle diagram (pressure)

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Regulation of heart rate

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Regulation of heart rate (2)

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Electrocardiogram diagram

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Front 54

Blood pressure

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Cardiac output

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Frank starling law

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