Answers.comÂ® is making the world better one answer at a time. Arachnophobia, the abnormal fear of spiders derives from the Greek words arakhne, meaning spider and phobos meaning fear.
Hemoglobin (/ËhiËmÉËÉ¡loÊbáµ»n, ËhÉ-, -moÊ-/); also spelled haemoglobin and abbreviated Hb or Hgb, is the iron-containing oxygen-transport metalloprotein in the red blood cells of all vertebrates (with the exception of the fish family Channichthyidae) as well as the tissues of some invertebrates.
A hemoglobin test reveals how much hemoglobin is in a person's blood. The Meaning of Hemoglobin Test Results A hemoglobin test measures the amount of hemoglobin in blood. 2  Hemoglobin is a protein found in the red blood cells that transfers oxygen to organs and tissues. 3  It carries carâ¦.