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Re'Naldo Radford
Final (Physiology)
| Question | Answer |
|---|---|
| Which is not true about the sodium and potassium pump? | Sodium moves into the cell and potassium moves out of the cell. |
| A structural lipid found in the cell membrane is a: | triglyceride, phospolipid |
| Extensive weight training causes the muscle cells to: | Hypertrophy |
| Which is true about the sodium and potassium pump? | Three potassium ions are taken into the cell. |
| Which of the following is not a characteristic of smooth muscles? | Having intercalated disks |
| The cells responsible for active erosion of bone minerals are called: | Osteoclasts |
| Which of the following is not a characteristic of the diaphysis? | Provides a bulbous shape for attachment of muscle |
| Which of the following is not a characteristic of the epiphyses? | Cylindrical in shape |
| Young children’s bones have a greater risk of fracturing because of incompletely ossified bone. | False |
| A contraction in which the tension within the muscle remains the same but the length changes is called a(n) _____ contraction. | Isotonic |
| The neurotransmitter(s) that inhibit(s) the conduction of pain impulses is(are): | Enkephalins |
| The neurotransmitter(s) that inhibit(s) the conduction of pain impulses is(are): | The outside of the plasma membrane is negatively charged, and the inside is positively charged. |
| The vomiting reflex is mediated by the: | Medulla |
| Which of the following is a function of glucagon? | Tends to increase blood glucose concentrations |
| All of the following are true statements except: | aspirin produces some of its effects by increasing PGE synthesis. |
| The term blood type refers to the type of blood cell | Antigen |