Examlex
After drawing the Lewis dot structure for CO2, determine the number of single bonds, double bonds, and lone pairs on the central atom.
Saliva
A watery secretion from the salivary glands in the mouth, aiding in digestion and oral lubrication.
Lymph
A clear fluid that circulates throughout the lymphatic system, carrying white blood cells and supporting the body's immune system.
B Lymphocytes
A type of white blood cell that plays a crucial role in the immune system by producing antibodies to fight infections.
Basophils
White blood cells that play a role in immune responses by releasing histamine and other chemicals involved in inflammation.
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