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stack 2/midterm
science
| Question | Answer |
|---|---|
| What type of muscle contraction is when the tension within the muscle remains the same but the length changes? | isotonic |
| which protein found in myofilaments contain the cross bridges? | myosin |
| what needs to take place in order for muscle contractions to continue? | the calcium ions are attached to the troponin |
| Which type of joints joins the two pubic bones? | Symphysis |
| Which type of muscles do not have T-tubules | smooth muscle |
| Where is lactate produced by anaerobic respiration converted back to glucose ? | the liver |
| Which type of muscle is responsible for peristalsis? | single unit smooth |
| True or false ? juvenile rheumatoid arthritis in a noninflammatory joint disorder. | false |
| what is the sliding filament theory ? | actin moves past myosin |
| The energy required for muscular contraction is obtained by hydrolysis? | ATP |
| A contraction in which muscle length stays the same but muscle tension increases is called what? | isometric contraction |