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Exploring Anatomy
Exploring Creation with Human Anatomy and Physiology
Question | Answer |
---|---|
Anatomy | The study of the body, all it's parts, and how it's put together |
Physiology | The study of how all the parts of the body work |
Cadaver | Dead human body, usually used for dissection |
Spontaneous generation | The idea that life could come from non-living things |
Cells (definition) | The basic building blocks of life |
Hippocrates | Ancient Greek who is considered "the Father of Modern Medicine" |
Aristotle | Greek philosopher and scientist who supported the idea of spontaneous generation |
Galen | Roman doctor for gladiators; dissected animals to help him understand anatomy better |
Andreas Vesalius | anatomy professor who dissected cadavers |
Anton van Leeuwenhoek | built a microscope that magnified objects up to 200x; known as the “Father of microbiology” |
Cell membrane (function) | surrounds the cell and determines what can enter and exit the cell (like the wall of a city) |
Cytoplasm (function) | the jelly-like substance that the organelles float in |
Mitochondria (function) | produces energy for the cell (like the power plant of a city) |
Lysosomes (function) | break down substances such as: 1) invaders, 2)old organelles, and 3) large chemicals |
Golgi bodies (function) | package and store proteins and fats |
Smooth endoplasmic reticulum (function) | transports substances throughout the cell |
Rough endoplasmic reticulum (function) | transports substances throughout the cell; contains ribosomes |
Ribosomes (function) | make proteins |
Centrioles (function) | help the cell to reproduce for growth or repair |
Nucleus (function) | the control center of the cell; contains DNA, RNA, and the nucleolus |
Nuclear membrane (function) | surrounds the nucleus; determines what can enter and exit the nucleus |
Nucleolus (function) | makes ribosomes |
DNA stands for | deoxyribonucleic acid |
The main job of DNA | is to tell the cell what proteins to make and how to do it (remember, proteins control your body) |
DNA Contains | all the information about a person (like a book) |
Nucleotides (letters) make up | genes (words) |
Genes (words)make up | DNA (book) |
DNA is packed into | chromosomes (different volumes of a series) |
Each human cell has | 46 chromosomes |
Everyone’s DNA is | different (except identical twins) |
Almost every cell in your body has | the same DNA |
RNA stands for | ribonucleic acid |
RNA is | a messenger that copies the information from the DNA in the nucleus and brings it out to the ribosomes |
Different cells need (hint - energy) | different amounts of energy; for example muscle cells have more mitochondria than skin cells |
Each cell in your body was copied from _______ | the original cell that made you. |
Cells begin to differentiate by (when?) | the first week of life (they form different tissues). |
What are the four main tissue types? | Nervous, Muscular, Connective, Eppithelial |
Nervous tissue (examples) | brain, spinal cord, nerves |
Muscular tissue (examples) | muscles |
Connective tissue (examples) | connects things |
Epithelial tissue (examples) | skin, lining of many organs |
How many organ systems does the body have? | 11 |