answers for 6 thru 11 6 During the steps of urine production in the kidneys, a s

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answers for 6 thru 11

6 During the steps of urine production in the kidneys, a solute named urea has a lower concentration in the tubule than in the interstitial fluid. Osmosis of water occurs from to a. Interstitial fluid tubule b. Tubule- interstitial fluid 7. Which of the following is true? a. Pubic region is superior to the inguinal region b. Hypochondriac region is inferior to the epigastric region c. Umbilical region is lateral to the epigastric region d. Lumbar regions are ipsilateral e. Lumbar region is intermediate to the hypochondriac and iliac regions 8. Esophagus is locatedto the heart. b. Lateral c Intermediate d. Distal e. Posterior 9. Brachial region is to the acromial region. a. Anterior b. Medial c Proximal d. Distal e. Superficial 10. Patellar region is to the tarsal region, and the tarsal region is to the dorsum of foot a. Distal, inferior b. Superior, inferior c. Proximal, superior d. Distal, superior e. Proximal, distal 11. The serous membrane that is attached to the external surface of heart. The serous membrane that lines the abdominal cavity a Parietal pericardium-visceral peritoneum b. Visceral pericardium-parietal peritoneum c. Parietal peritoneum - visceral peritoneum d. Visceral peritoneum - parietal peritoneum e. Visceral pericardium-visceral peritoneum

Explanation / Answer

6.Osmosis is a process of movement of solvent (normally water) from its high concentration to its low concentration through semipermeable membrane so here we can see, urea has low concentration in the tubule means solvent is high, so water is in high concentration so -

Osmosis of water occurs from tubule to interstitial fluid.

7.The answer is lumbar region is intermediate to the hypochondriac and iliac region, as if we see the human anatomy, lumbar area is covered by hypochondriac region (diaphragm,kidney,spleen,pancreas,liver) from upper side and iliac region (small and large intestine) from lower side.

8.Oesophagus is located posterior to the heart means it lies behind the heart or back of the heart.

9.Bracheal region is anterior to the acromial region as bracheal region contains upper arm and acromial region contains shoulder.

10. Patellar region is proximal to tarsal region and the tarsal region is superior to the dorsum of foot as we see in the foot bone anatomy.

11.Serous membrane runs between parietal peritoneum and visceral peritoneum, as only peritoneum covers abdominal and pelvic cavities.

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