Inside of Venus. Venus is a rocky planet, much like the Earth. Given its similar size, mass, and density to our planet, scientists think that its interior is much like Earth's own. In addition to a crust significantly older than Earth's constantly changing surface, Venus likely also sports a mantle and a core.
From Wikipedia, the free encyclopedia. The hematocrit (Ht or HCT, British English spelling haematocrit), also known as packed cell volume (PCV) or erythrocyte volume fraction (EVF), is the volume percentage (%) of red blood cells in blood. It is normally 45% for men and 40% for women.rom Wikipedia, the free encyclopedia. The hematocrit (Ht or HCT, British English spelling haematocrit), also known as packed cell volume (PCV) or erythrocyte volume fraction (EVF), is the volume percentage (%) of red blood cells in blood. It is normally 45% for men and 40% for women.
After two to three months the hCG numbers in early pregnancy will slow even further and eventually hCG levels even decline before reaching a plateau for the duration of the pregnancy. hCG tips Donât get too worked up about your hCG levels. Thereâs little you can do to influence them and worrying and agonising over what your level is will do nothing but cause you undue stress. In order to definitively know your hCG level itâs necessary to have blood tests. hCG levels can vary at different times of the day, from day to day and week to week. Remember â a one off hCG reading doesnât tell us much; only what the level is at that specific point in time.