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Human Physiology
Weeks 1-6
| Question | Answer |
|---|---|
| What is intrinsic control? | is sometimes called autoregulation |
| Of the 11 body systems, which is the least involved in homeostasis? | Lymphatic |
| Type of lipoprotein associated with "bad" cholesterol and the production atherosclerotic changes in blood vessels: | LDL |
| Prostaglandins and steroids share which of the following characteristics? | Both have a ring structure in their molecule |
| What is true about RNA | 1. It contains ribose sugar 2. It contains adenine 3. It is composed of smaller molecules called neucleotides |
| NaCL would move through the cell membrane in which direction? | Both into and out of the cell |
| Normally, bone loss will begin to exceed bone gain between the ages of _________ years | 35 and 40 |
| Aerobic respiration | produces the maximum amount of energy available from each glucose molecule |
| What is not an end-product of the breakdown of ATP | ADP; an inorganic phosphate; Energy that can be used in muscle contraction |
| The first event to occur in muscle relaxation is that: | the sarcoplasmic reticulum begins actively pumping calcium back into its sacs |