CIE A Level Biology复习笔记8.2.5 The Bohr Shift
The Bohr Shift Changes in the oxygen dissociation curve as a result of carbon dioxide levels are known as the Bohr effect, or Bohr shift When the partial pressure of carbon dioxide in the blood is ...
CIE A Level Biology复习笔记8.2.4 The Oxygen Dissociation Curve
The Oxygen Dissociation Curve The oxygen dissociation curve shows the rate at which oxygen associates, and also dissociates, with haemoglobin at different partial pressures of oxygen (pO2) Partial ...
CIE A Level Biology复习笔记8.2.3 Plasma & Carbon Dioxide
Plasma & Carbon Dioxide Waste carbon dioxide produced during respiration diffuses from the tissues into the blood This waste carbon dioxide is transported around the body in different ways In t...
CIE A Level Biology复习笔记8.2.2 The Chloride Shift
The Chloride Shift The chloride shift is the movement of chloride ions into red blood cells that occurs when hydrogen carbonate ions are formed Hydrogen carbobate ions are formed by the following p...
CIE A Level Biology复习笔记8.2.1 Red Blood Cells, Haemoglobin & Oxygen
Red Blood Cells, Haemoglobin & Oxygen Transport of oxygen The majority of oxygen transported around the body is bound to the protein haemoglobin in red blood cells Red blood cells are also know...
CIE A Level Biology复习笔记8.1.7 Blood, Tissue Fluid & Lymph
Blood, Tissue Fluid & Lymph Plasma is a straw-coloured liquid that constitutes around 55% of the blood Plasma is largely composed of water (95%) and because water is a good solvent, many substa...
CIE A Level Biology复习笔记8.1.6 The Role of Water in Circulation
The Role of Water in Blood & Tissue Fluid Solvent action Water is the main component of blood (where it constitutes 95% of plasma, a straw-coloured liquid) and tissue fluid Tissue fluid is form...
CIE A Level Biology复习笔记8.1.5 Cells of the Blood
Cells of the Blood Blood is a tissue composed of a number of important specialised cells Red blood cells, monocytes, neutrophils and lymphocytes all have distinguishable structures which enable the...
CIE A Level Biology复习笔记8.1.4 Blood Vessels: Structures & Functions
Arteries, Veins & Capillaries: Structures & Functions Arteries, veins and capillaries all have varying structural features Blood vessels structure & function table Worked example: Blood...
