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- Which of the following statements about osmoregulation is true? a. In freshwater invertebrates, salts move out of the body into the water because the animal is hypoosmotic to the water. b. A marine teleost has to fight gaining water because it is isoosmotic to the sea. c. Most land animals are osmoconformers. d. Vertebrates are usually osmoregulators. e. Terrestrial animals can regulate their osmolarity withoutexpending energy.Drinking too much water can be a bad thing. If someone sweats heavily and drinks lots of water, their sodium levels drop. The resulting water intoxication can be fatal. Why is the sodium balance so important?What do you mean by osmotic pressure?
- O O The osmotic pressure is directly proportional to the number of ions dissolved and with concentration. Other The osmotic pressure is inversely proportional to the number of ions dissolved and with concentration. The osmotic pressure is inversely proportional to the number of ions dissolved and directly with concentration. The osmotic pressure is directly proportional to the number of ions dissolved and inversely with concentration.What effect would being in the desert without water for a day have on the osmotic concentration of your blood plasma?what is osmotic pressure ? Why it is helpful ?
- What does this do to his fluid balance, electrolyte balance, specifically sodium, potassium, and bicarbonate? And what would his body do to compensate for his current homeostatic imbalance?In which system is osmolarity significant? endocrine system immune system nervous system urinary systemHow would you describe the movement of Na+ and HCO3- ? (Click all that apply)- Filtration- Reabsorbtion- Secretion- Active transport- Passive transport
- Which organ systems is directly or indirectly related to maintaining acid/base balance? Digestive system Circulatory system Respiratory system Nervous system Endocrine system Reproductive system Integumentary system Immune system Lymphatic system Skeletal system Muscular system Urinary systemThe extracellular fluid: is equivalent to the plasma makes up about 20% of the total body fluid makes more than 80% of the total body fluid contains more sodium all of the aboveAn athlete is sweating profusely but does not rehydrate. The changing conditions are detected by osmoreceptors in the hypothalamus.Select the 4 conditions associated with loss of water and the response it triggers. Increased solute concentration Decreased solute concentration Increased blood volume Decreased blood volume Increased blood pressure Decreased blood pressure Increased release of ADH Decreased release of ADH