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Ola Sodimu
Physiology 1-7 weeks
Question | Answer |
---|---|
What is the basic structural and functional unit of an organism? | Cells |
What is the difference between a negative and positive feedback system? | Negative reverse a change in a controlled condition, reverse change to bring back to a balance state Positive-strengthens or reinforce change in one of the body's-controlled conditions |
Toward the head, Above & Top | Superior |
It covers also protect the body | Epithelial Tissue |
What are the functions of the skin? | Protect the body from external environment, regulates body temperature, Excretes and absorbs substances, Detects Sensation. |
What is essential for bone growth, and it is remodeling | Mineral |
The mature bone cells are called | Osteoclasts |
When is Feedback system used? | When Homeostasis is out of balance. |
The imaginary lines that divide the body vertically into equal left and right halves? | Sagittal Plane |
What is the short hair like organelle from the cell surface that moves fluids along? | Cilia |