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Anatomy
Week 1-5
| Question | Answer |
|---|---|
| What term is used to describe all of the chemical reactions that occur in body cells? | Metabolism |
| Acids, bases, and salts belong to a large group of compounds called___ | Electrolytes |
| Which subatomic particles carry a charge? | Protons and Electrons |
| Acids release _____ | hydrogen ions |
| The most abundant element essential to life is | Carbon |
| A molecule that is polar | 1. Can form a hydrogen bond 2. must be ionic |
| As a result of which reaction during catabnlosim is a water molecule added to break a larger compund into smaller subunits? | Hydrolisis |
| Ionic bonds are chemical bonds formed by the___ | transfer of electrons from one to another |
| Th reaction between hydrogen and oxygen needed to form water is an example of a_____ | synthesis reaction |
| Which type of junction is formed when membrane channels of adjacent plasma membranes adhere to each other? | Gap junction |
| Which organelle is characteriszed by folded membranes called cristae? | Mitochondria |
| Which organelle has both a CIS and a TRANS face? | Golgi Apparatus |
| What are the orgnelles that float in the cytoplasm and attach to the endoplasmic reticulum? | Ribosomes |
| What is a major function of the cell membrane? | Controls what enters and leaves the cell |
| The outer boundary of a human cell is called the____ | Plasma membrane |
| Which organelle is primarily a sac of powerful digestive enzymes called acid hydrolases? | Lysosome |
| The process of the digestion of food is an example of which type of reaction? | Decomposition |
| Which of the following elements is least likely to combine with another element? | Helium |
| AB+ CD --->AD + CB is an example of what type of reaction? | Exchange |
| A negatively charged subatomic particle that moves around the nuclei is an____ | Electron |
| The most abundadnt and important compound in the body is___ | Water |
| Substances that accept hydrogen ions are called | Bases |