In addition to blood, the circulatory system moves lymph, which is a clear fluid that helps rid the body of unwanted material. The heart, blood, and blood vessels make up the cardiovascular component of the circulatory system.It includes the pulmonary circulation, a loop through the lungs where blood is oxygenated.he pulmonary circulatory system sends oxygen-depleted blood away from the heart through the pulmonary artery to the lungs and returns oxygenated blood to the heart through the pulmonary veins, according to the Mayo Clinic.
You won't believe these 10 facts about people. Euchromatin is a substance composed of DNA and protein molecules that makes up the bulk of material within a mammalian cell nucleus.It is one particular type of chromatin that is distinguished from heterochromatin both by its function and location.ou won't believe these 10 facts about people. Euchromatin is a substance composed of DNA and protein molecules that makes up the bulk of material within a mammalian cell nucleus.
diatomic molecules are made up of two atoms. These two atoms can either be the same of different chemical elements. Depending on what elements are in place well that depends o â¦ n what kind of bonding. For example in class i learned that a homo-nuclear diatomic molecule is non-polar and covalent.e find that carbon monoxide, CO, is a diatomic molecule, and then there are NaCl (table salt), HCl (hydrochloric acid), and a list of other chemical compounds of similar structure (meaning two atoms paired up) that could fill a book.