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SCI 220 Assignment 1
Assignment 1
| Question | Answer |
|---|---|
| Hydrolysis | Breaking down compounds by adding a water molecule. |
| Metabolism | All of the chemical reactions in the body cells. |
| Covalent Bond | Chemical bond by the sharing of one or more pairs of electrons between two atoms. |
| Subatomic particles carry a charge | Proton (+) & Electron (-) |
| Ionic bonds | Chemical bond by transferring of electrons from the atom to another atom. |
| Electrolytes | Acids, bases, and salts belong to a large group of compounds. |
| Collagenous fibers | Present in all three types of cartilage. Most numerous in fibrocartilage. |
| Fontanels | Only in the fetal skull. Additional space for head shape as the baby passes through the birth canal. |
| Diaphysis | The main shaft- like portion of a long bone. |
| Sternum | The medial part of anterior chest wall. |
| Cartilage found in the symphysis pubis | Fibrocartilage. |
| Cartilage found in the external ear | Elastic cartilage |
| Two main layers that composed the skin | dermis & Epidermis. |
| The most abundant and widespread tissue | Connective tissue. |