2. Gonads, 3. Pancreas, 4. Thymus, 5. Thyroid, 6. Pituitary, 7. Pineal
Organ Systems: 1. Skeletal/ Skin, 2. Reproductive, 3. Gastrointestinal, 4. Cardiovascular, 5. Respiratory, 6. Nervous/ Endocrine, 7. Immune/ Lymph
Senses: 1. Smell, 2. Taste, 3. Vision, 4. Touch, 5. Hearing, 6. Individual Consciousness, 7. Universal Consciousness
S. The Nobel Prize-winning biologist David Baltimore devised the Baltimore classification system comprised of Seven groups of viruses: 1. dsDNA viruses (e.g. Adenoviruses, Herpesviruses, Poxviruses), 2. ssDNA viruses (e.g. (+)sense DNA (e.g. Parvoviruses), 3. dsRNA viruses (e.g. Reoviruses), 4. (+)ssRNA viruses (+)sense RNA (e.g. Picornaviruses, Togaviruses), 5. (-)ssRNA viruses (-)sense RNA (e.g. Orthmyxoviruses, Rhabdoviruses), 6. ssRNA-RT viruses (+)sense RNA with DNA intermediate in life-cycle (e.g. Retroviruses), 7. dsDNA-RT viruses (e.g. Hepadnaviruses)
T. Biology: Biologists teach us that there are Seven life processes for all living things. The 7 life processes are: 1. Movement (Moving), 2. Reproduction, 3. Sensitivity (Touching and Tasting), 4. Nutrition (Food), 5. Excretion (Going to the toilet), 6. Respiration (sweating), 7. Growth (Growing).
U. Chemistry: The periodic table of the chemical elements is a tabular method of displaying the chemical elements. There are Seven periods, or horizontal rows of elements, in the periodic table.
V. Genetics: This may be trivial, but it was not the lethal – 5 or 6 micro RNA gene family discovery that
launched the RNA revolution that changed the face of modern biology, but the let – 7 gene family. It is now known that RNA control the chemistry of life, regulate cellular and genetic processes throughout the human