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Lexiss C
Physiology 1-6
| Question | Answer |
|---|---|
| What are the two types/functions of bone marrow? | Red and yellow ; produces blood cells and stores energy as fat |
| Bones grow due to activity in the? | epiphyseal plates |
| The external portion of the bone is known as? | Cortical bone |
| Why is cartilage slow to heal? | Because it is semi solid and flexible and has no or limited blood supply |
| How would you best describe the axial skeletal function | It supports and protects organs, as well as provides framework for muscles that anchor and stabilize the appendicular bones |
| Red bone marrow, bones would not be able to? | Make blood cells |
| Adipocytes, found in the yellow bone marrow stores and releases what for energy ? | Fat and triglycerides |
| After this is released from the sarcoplasmic reticulum, the calcium combines with which protein%? | Troponin |
| This type of movement is possible at the synovial joint and depends on the? | Shape of the articulating surfaces of the bone. |
| A contraction in which the tension within the muscle remains the same, but the length changes is called a ? | Isotonic contraction |