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Distance of airbourne transmission of disease to be considered direct contact
No. different types of fungi
Average weight of skin in an adult
No. layers of dead cells in the stratum corneum of the epidermis
No. layers of flattened cells in the stratum granulosum of the epidermis
pH of skin surface
Percentage of white blood cells that are neutrophils
Percentage of white blood cells that are eosinophils
Percentage of white blood cells that are basophils
Percentage of white blood cells that are mosocytes
Percentage of white blood cells that are lymphocytes
Normal body temperature
Age at which epiphyseal plate closes for women
Age at which epiphyseal plate closes for men
No. bones in the axial skeleton
No spinal nerves
Normal blood pH
Normal partial pressure of carbon dioxide
Normal partial pressure of oxygen
Percentage of blood loss after which shock is irreversible
Diameter of an adult eye
No. calories in a gram of fat
No. calories in a gram of protein or carbohydrate
No. essential amino acids
No. amino acids
pH of gastric acid
Amount of time chyme stays in the stomach (same as small intestine)
Amount of time food stays in the large intestine
Surface area of intestine
Weight of the liver in adults
Automatic heart rate generated by SA node without nerve input
Length of time the impulses pause at the AV node
Average resting heart rate
Volume of lymph collected by the lymphatic system per day
Percentage of blood which is pumped from the atria to the ventricles (as opposed to being moved by gravity)
Approximate volume of ventricles
Amount ejected from the heart with each beat at rest
Temperature of blood
Volume of blood in the average adult male
Volume of blood in the average adult female
Percentage of plasma that is water
No. Hb molecules per red blood cell
Average length of time red blood cells last
Normal respiratory rate in adults
Length of trachea
Percentage of oxygen that travels attached to haemoglobin
Percentage of oxygen that travels dissolves in plasma
Percentage of carbon dioxide that is transported as bicarbonate ion
Percentage of carbon dioxide that is transported attached to haemoglobin after oxygen is released
Percentage of carbon dioxide that is transported dissolved in plasma
