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Ch. 4 Histology
Amerman - Human Anatomy & Physiology 2nd Edition
Amerman2nd EditionHuman Anatomy & PhysiologyISBN: 9780136873822당신이 사용하는 게 아니라요?교과서 변경
4장, 문제 9d

Mark the following statements as true or false. If a statement is false, correct it to make a true statement.
Fibrocartilage provides a smooth surface on which bones may articulate with little friction.

검증된 단계별 안내
1
Understand the role of fibrocartilage in the body. Fibrocartilage is a type of cartilage that is tough and provides support and strength. It is found in areas such as intervertebral discs and the pubic symphysis, where it helps absorb shock and resist compression.
Recognize the type of cartilage that provides a smooth surface for articulation. Hyaline cartilage, not fibrocartilage, is the type of cartilage that covers the ends of bones in synovial joints to reduce friction and allow smooth movement.
Evaluate the statement: 'Fibrocartilage provides a smooth surface on which bones may articulate with little friction.' This statement is false because fibrocartilage does not serve this function; hyaline cartilage does.
Correct the false statement: Replace 'fibrocartilage' with 'hyaline cartilage' to make the statement true. The corrected statement would be: 'Hyaline cartilage provides a smooth surface on which bones may articulate with little friction.'
Review the corrected statement to ensure it aligns with anatomical and physiological principles, confirming that hyaline cartilage is indeed responsible for reducing friction in joints.

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주요 개념

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

Fibrocartilage Structure

Fibrocartilage is a tough, dense connective tissue that contains a high concentration of collagen fibers. It is designed to withstand both tensile and compressive forces, making it ideal for areas that require support and stability, such as intervertebral discs and the pubic symphysis.
추천 영상:

Articulation and Joint Function

Articulation refers to the connection between two bones at a joint, allowing for movement and flexibility. Different types of cartilage, including hyaline and fibrocartilage, play distinct roles in joint function, with hyaline cartilage providing a smooth surface for articulation, while fibrocartilage offers cushioning and support.
추천 영상:
08:43
Functional Joint Classifications

Types of Cartilage

There are three main types of cartilage: hyaline, elastic, and fibrocartilage. Hyaline cartilage is smooth and reduces friction at joints, while fibrocartilage is more fibrous and provides strength and support in areas subjected to heavy pressure. Understanding these differences is crucial for evaluating joint health and function.
추천 영상:
가이드 코스
09:22
Review of Types of Cartilage
관련 실천
교과서 질문

Mark the following statements as true or false. If a statement is false, correct it to make a true statement.

Fibroblasts store lipids in a large inclusion in their cytoplasm.

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교과서 질문

Which of the following statements about muscle tissue is false?

a. Smooth muscle tissue is involuntary, and the cells are nonstriated.

b. Cardiac muscle tissue is involuntary, and the cells are striated.

c. Skeletal muscle fibers are joined by intercalated discs.

d. Skeletal muscle fibers are long and cylindrical striated cells.

1114
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교과서 질문

Match the following types of connective tissue with their correct location(s). 

Hyaline cartilage           

Elastic cartilage           

Smooth muscle           

Dense irregular connective tissue           

Fibrocartilage

Cardiac muscle

Dense regular elastic tissue

Reticular connective tissue 

a. Dermis, surrounding joints, organs

b. Most hollow organs, eye, skin

c. Large arteries, certain ligaments

d. Ear and epiglottis

e. Lymph nodes, spleen, liver

f. Freely moveable joints

g. Intervertebral discs, knee joint

h. Heart

1231
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교과서 질문

Mark the following statements as true or false. If a statement is false, correct it to make a true statement.

The ECM of bone tissue consists exclusively of calcium phosphate crystals.

671
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교과서 질문

Mark the following statements as true or false. If a statement is false, correct it to make a true statement.

Adipose tissue functions in insulation, warmth, protection, and shock absorption and is the major energy reserve in the body.

706
views
교과서 질문

Mark the following statements as true or false. If a statement is false, correct it to make a true statement.

Loose connective tissue features protein fibers as its primary component.

656
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