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Ch. 22 The Lymphatic System and Immunity
Martini - Fundamentals of Anatomy & Physiology 11th Edition
Martini, Nath, Bartholomew11th EditionFundamentals of Anatomy & PhysiologyISBN: 9780136874089당신이 사용하는 게 아니라요?교과서 변경
모든 교과서Martini, Nath, Bartholomew 11th EditionCh. 22 The Lymphatic System and Immunity문제 2
22장, 문제 2

Lymph from the right arm, the right half of the head, and the right chest is received by the
(a) Cisterna chyli
(b) Right lymphatic duct
(c) Right thoracic duct
(d) Aorta

검증된 단계별 안내
1
Step 1: Understand the anatomy of the lymphatic drainage system, which collects lymph from different parts of the body and returns it to the bloodstream.
Step 2: Recall that the lymph from the right arm, right half of the head, and right chest is drained by a specific lymphatic duct responsible for the upper right quadrant of the body.
Step 3: Identify the lymphatic ducts: the right lymphatic duct drains lymph from the right upper limb, right side of the head and neck, and right thorax; the thoracic duct drains lymph from the rest of the body.
Step 4: Recognize that the cisterna chyli is a sac-like structure that collects lymph from the lower limbs and abdomen, not the right upper body.
Step 5: Conclude that the correct structure receiving lymph from the right arm, right half of the head, and right chest is the right lymphatic duct.

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이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.

주요 개념

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

Lymphatic Drainage of the Upper Right Body

The lymphatic system collects excess fluid from tissues and returns it to the bloodstream. The right arm, right half of the head, and right chest drain lymph into a specific duct, which channels lymph back into the venous system. Understanding which regions drain into which ducts is essential for identifying the correct lymphatic pathway.
추천 영상:
가이드 코스
3:27
Lymphatic Ducts

Right Lymphatic Duct

The right lymphatic duct is a short vessel that collects lymph from the right upper limb, right side of the head and neck, and right thorax. It empties lymph into the right subclavian vein, facilitating the return of lymph to the circulatory system. This duct is distinct from the thoracic duct, which drains lymph from the rest of the body.
추천 영상:
가이드 코스
3:27
Lymphatic Ducts

Cisterna Chyli and Thoracic Duct

The cisterna chyli is a dilated sac at the lower end of the thoracic duct that collects lymph from the lower limbs and abdomen. The thoracic duct is the main lymphatic vessel draining lymph from the entire body except the right upper quadrant. It empties into the left subclavian vein, contrasting with the right lymphatic duct's drainage area.
추천 영상:
5:03
Thoracic Cage
관련 실천
교과서 질문

The major histocompatibility complex (MHC)

(a) Is responsible for forming lymphocytes

(b) Produces antibodies in lymph glands

(c) Is a group of genes that codes for human leukocyte antigens

(d) Is a membrane protein that can recognize foreign antigens

(e) Is the antigen found on bacteria that stimulates an immune response

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교과서 질문

Identify the structures of the lymphatic system in the following diagram.

a. ___

b. ___

c. ___

d. ___

e. ___

f. ___

g. ___

h. ___

i. ___

j. ___

k. ___

l. ___

m. ___

n. ___

o. ___

p. ___

q. ___

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교과서 질문

The specificity of an antibody is determined by the

(a) Fixed segment

(b) Antigenic determinants

(c) Variable region

(d) Size of the antibody

(e) Antibody class

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교과서 질문

Anatomically, lymphatic vessels resemble

(a) Elastic arteries

(b) Muscular arteries

(c) Arterioles

(d) Medium veins

(e) The venae cavae

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