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Alyana-Physiology
Week 1-6
| Question | Answer |
|---|---|
| What are the four basic components of feedback control loop? | Sensor Mechanism, Integrator or Control center, Feedback, and Effector Mechanism |
| It is used to describe the relatively constant states maintained by the body | Homeostasis |
| What are the four elements of protein? | Carbon, Oxygen, Hydrogen, and Nitrogen |
| This is composed of deoxyribonucleotides-structural unit composed of the pentose sugar, phosphate group, and nitrogenous base. | DNA |
| A saline solution that contains a higher concentration than a red blood cell would be | Hypertonic |
| The correct order of the phases of mitosis is | Prophase, Metaphase, Anaphase, Telophase |
| Which type of connective tissue helps newborns maintain body temperature by producing heat? | Brown Fat |
| Of the five epidermal cell layers, the only one that can undergo mitosis is the stratum ____ | Stratum Basale |
| Small cells that synthesize and secrete specialized organic matrix are | Osteoblasts |
| An age related skeletal disease that is characterized by loss of bone mineral density and increased bone fragility is | Osteoporosis |
| A condition that is caused by an abnormally increased roundness in the thoracic curvature is | Kyphosis |
| The largest and most frequently injured joint | Knee |
| Cross bridges are also called | Myosin head |
| The chief function of the T-tubules is | Allow for electrical signals to move deeper into the cell |
| Painful muscle contractions or involuntary twitches are called | Cramps |
| Moving a body part away from the medial plane of the body is called | Abduction |