Science

Subtracting Feet and Inches Handles operations for feet whole numbers and inches in mixed numbers for adding, subtracting, dividing or multiplying whole numbers, fractions or…

Phonon Definition Phonon is a quantized sound wave – a collective vibrational mode of a solid (or liquid). It is the quantum of acoustic or…

Thyroid Cartilage Definition Thyroid cartilage is the largest cartilage of the larynx consisting of two laminae fusing anteriorly at an acute angle in the midline…

Thyroid Hormones Definition Thyroid hormones are vital to the growth and development of a fetus. Its chemical substances made by the thyroid gland, which is…

Cristobalite Definition Cristobalite is chemically identical to quartz, with the chemical formula SiO2, but has a different crystal structure. Crystals are always microscopic, and usually…

Hyoid Bone Definition Hyoid bone is the only bone located in the anterior neck. It is A U-shaped bone at the base of the tongue…

Sodium Selenate Definition Sodium selenate is an inorganic form of the trace element selenium with potential antineoplastic activity. It is the sodium salt of selenium…

About High Blood Pressure Definition High Blood Pressure is defined as high pressure (tension) in the arteries, which are the vessels that carry blood from…

Addition of Decimals Decimals are fractional numbers. The decimal 0.3 is the same as the fraction 3/10. The number 0.78 is a decimal that represents…

Soft Palate Definition Soft palate is the roof of the mouth in vertebrate animals, separating the mouth from the passages of the nose. It is…

Selenic Acid Definition Selenic acid is a colourless crystalline soluble strong dibasic acid analogous to sulphuric acid with the molecular formula H2SeO4. Included under this…

Atenolol Definition Atenolol is a synthetic isopropylamino-propanol derivative used as an antihypertensive, hypotensive and antiarrhythmic. Its acts as a peripheral, cardioselective beta blocker specific for…