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Daddie Varlai
Anatomy week 1-5
| Question | Answer |
|---|---|
| The dorsal cavities include the ____ and ____. | Cranial cavity and Spinal cavity |
| The space within the skull that houses the brain is called the____ | Cranial cavity |
| What is an organ? | A structure made up of several different kinds of tissues arranged so that, together, they can perform a special function. |
| When weather causes the body temperature to decrease, feedback information is relayed through the nerves to the thermostat in a part of the brain called ______. | Hypothalamus. |
| What is the function of the integumentary system? | It separates the internal environment from external environment, providing stability of internal fluid volume. |
| Define Organelles. | It is a structure made of molecules organized in such a way that it can perform a specific function. |
| Homeostatic control occurs at different levels. List them. | Within the cell, from cell to cell within tissue, and through the body. |
| Chemical structures may be organized within larger units called cells to form various structures. These structures are called what? | Organelles. |
| ____ result in the breakdown of a complex substance into two or more simpler substances. | Decomposition reaction. |
| What are Integrins? | A group of IMPs that help hold cells in their place in a tissue. |
| ____are single, long structures in the only type of human cell that has this feature: the human sperm cell. | Flagella. |
| An example of an area of the cytoskeleton that is very active and re-quires coordination by functional proteins is the: | Centrosome. |
| The thickest of the cell fibers are tiny, hollow tubes called what? | Microtubules |
| The most prominent structure visible in the nucleus is a small Non membranous body that stains densely when studied in the laboratory setting and is called the? | Nucleolus |
| Nuclear pores are intricate structures often called ____. | Nuclear pore complexes (NPCs). |
| The shape of the nucleus and the number of nuclei present in a cell are the same. T/F | False |
| _____Synthesizes carbohydrate, combines it with protein, and packages the product as globules of glycoprotein. | Golgi apparatus |
| What element is present in all proteins but not in carbohydrates? | Nitrogen |