Mark the following statements as true or false. If a statement is false, correct it to make a true statement.
Melanocytes account for the bulk of the epidermis.

검증된 단계별 안내

Step 1: Understand the role of melanocytes in the epidermis. Melanocytes are specialized cells located in the basal layer of the epidermis responsible for producing melanin, the pigment that gives skin its color and provides protection against UV radiation.

Step 2: Clarify the composition of the epidermis. The bulk of the epidermis is made up of keratinocytes, which are cells that produce keratin, a protein that provides strength and waterproofing to the skin.

Step 3: Evaluate the statement. The statement 'Melanocytes account for the bulk of the epidermis' is false because melanocytes are not the predominant cell type in the epidermis; keratinocytes are.

Step 4: Correct the false statement. A true version of the statement would be: 'Keratinocytes account for the bulk of the epidermis, while melanocytes are specialized cells located in the basal layer of the epidermis.'

Step 5: Review the corrected statement and ensure understanding of the roles of keratinocytes and melanocytes in the epidermis.

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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.

Epidermis Structure

The epidermis is the outermost layer of the skin, primarily composed of keratinocytes, which are responsible for forming a protective barrier. Melanocytes, which produce the pigment melanin, are present in much smaller numbers compared to keratinocytes, making up about 5-10% of the cells in the epidermis.

Melanocytes Function

Melanocytes are specialized cells located in the basal layer of the epidermis that produce melanin, the pigment responsible for skin color. Their primary function is to protect the skin from UV radiation by absorbing harmful rays, thus playing a crucial role in skin health and pigmentation.

True/False Statement Correction

In evaluating true or false statements, it is essential to understand the factual basis of the claim. In this case, the statement 'Melanocytes account for the bulk of the epidermis' is false; a correct statement would be 'Keratinocytes account for the bulk of the epidermis, while melanocytes are present in smaller numbers.'

Mark the following statements as true or false. If a statement is false, correct it to make a true statement.Melanocytes account for the bulk of the epidermis.