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Ch. 24 The Urinary System
Amerman- Human Anatomy & Physiology 3e
Amerman3rd EditionHuman Anatomy & PhysiologyISBN: 9780138247201, 9780138247928, 9780138201814당신이 사용하는 게 아니라요?교과서 변경
24장, 문제 3d

Mark the following statements as true or false. If a statement is false, correct it to make a true statement.
d. Filtrate flows from the renal corpuscle to the distal tubule, the nephron loop, the proximal tubule, and into the collecting system.

검증된 단계별 안내
1
Step 1: Understand the flow of filtrate through the nephron. Filtrate begins at the renal corpuscle, which consists of the glomerulus and Bowman's capsule. From there, it flows through specific structures in a particular order.
Step 2: Recall the correct sequence of filtrate flow through the nephron. The proper order is: renal corpuscle → proximal tubule → nephron loop (loop of Henle) → distal tubule → collecting system.
Step 3: Compare the sequence provided in the problem with the correct sequence. The problem states: renal corpuscle → distal tubule → nephron loop → proximal tubule → collecting system. This sequence is incorrect.
Step 4: Identify the error in the sequence. The problem incorrectly places the distal tubule before the nephron loop and proximal tubule, which is not the correct anatomical order.
Step 5: Correct the false statement. The true statement should read: 'Filtrate flows from the renal corpuscle to the proximal tubule, the nephron loop, the distal tubule, and into the collecting system.'

비슷한 문제에 대한 검증된 영상 답변:

이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.
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주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Renal Corpuscle

The renal corpuscle is the initial filtering component of the nephron, consisting of the glomerulus and Bowman's capsule. It is responsible for the filtration of blood, allowing water, ions, and small molecules to pass into the filtrate while retaining larger molecules like proteins and blood cells.
추천 영상:
4:52
The Renal Corpuscle

Nephron Structure

The nephron is the functional unit of the kidney, comprising several segments including the proximal tubule, nephron loop (loop of Henle), distal tubule, and collecting duct. Each segment plays a distinct role in the reabsorption of water and solutes, as well as the secretion of waste products, ultimately regulating fluid and electrolyte balance.
추천 영상:
0:50
The Nephron Example 1

Filtration and Flow Direction

Filtration in the nephron begins at the renal corpuscle, where blood is filtered into the proximal tubule. The correct flow of filtrate is from the proximal tubule to the nephron loop, then to the distal tubule, and finally into the collecting duct. The original statement incorrectly lists the flow direction, as it should not include the distal tubule before the nephron loop.
추천 영상:
가이드 코스
03:00
Introduction to Directional Terms