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Keilani Curry
Physiology StudyStack1 Weeks 1-6
| Question | Answer |
|---|---|
| What is homeostasis? | The relatively constant state maintained in the body. |
| What kind of feedback loop is giving birth? | Positive feedback loop. |
| What chemical reaction involves the removal of water molecules? | Dehydration synthesis. |
| What nitrogenous base is present in DNA but not RNA? | Thymine; RNA has uracil. |
| What are the phases of mitosis in order? | Prophase, Prometaphase, Metaphase, Anaphase, and Telophase. |
| What is called when materials move from low concentration to high concentration? | Active transport. |
| What layer of the epidermis does keratinization begin? | Stratum granulosum. |
| What tissue is found in bones? | Hematopoietic tissue. |
| What is osteoporosis? | A skeletal disease where there is a loss of bone mineral density. |
| What cell is responsible for the erosion of bone minerals? | Osteoclasts. |
| What is necessary for cross-bridging? | Calcium ions. |
| What is an example of a ball & socket joint? | Hip bone and Femur |