Abnormal sensations such as prickling, tingling, itching, burning or cold, skin crawling or impaired sensationsâare all called parasthesia. These symptoms usually arise from nerve damage (neuropathy). Continued nerve damage can lead to numbness (lost of sensation) or paralysis (loss of movement and sensation). Paresthesia is one of the symptoms of Hypervitaminosis-D.
Hemoglobin and hemoglobin-like molecules are also found in many invertebrates, fungi, and plants. In these organisms, hemoglobins may carry oxygen, or they may act to transport and regulate other things such as carbon dioxide, nitric oxide, hydrogen sulfide and sulfide.emoglobin deficiency can be caused either by a decreased amount of hemoglobin molecules, as in anemia, or by decreased ability of each molecule to bind oxygen at the same partial pressure of oxygen.
Best Answer: Hemoglobin (also spelled haemoglobin and abbreviated Hb or Hgb) is the iron-containing oxygen-transport metalloprotein in the red blood cells of vertebrates. In mammals, the protein makes up about 97% of the red blood cellâs dry content, and around 35% of the total content (including water). Hemoglobin transports oxygen from the lungs or gills to the rest of the body, such as to the muscles, where it releases the oxygen for cell use. It also has a variety of other roles of gas transport and effect-modulation which vary from species to species, and are quite diverse in some invertebrates.