Which epidermal cell type is most numerous? (a) keratinocyte, (b) melanocyte, (c) dendritic cell, (d) tactile cell.

Question

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Answer 1

Textbook Question

Chapter 5, Problem 1MC

Which epidermal cell type is most numerous? (a) keratinocyte, (b) melanocyte, (c) dendritic cell, (d) tactile cell.

Expert Solution & Answer

Summary Introduction

To determine:

The name of the epidermal cell which is found numerously in the body is:

keratinocytes
melanocyte
dendritic cell
tactile cell

Answer to Problem 1MC

Solution:

(a) Keratinocytes: The epidermis is composed of 90% of keratinocytes.

Explanation of Solution

Explanation for the correct answer:

The epidermis is the outer layer of the body. The keratinocytes are the cells that make up the maximum of the epidermis. These cells reduce water loss from the body and also protect the body from external stress and microbes. Thus, option (a) is considered as correct option.

Explanation for the incorrect answer:

Option (b) is given as melanocyte. Melanocytes are the melanin forming cells. Melanin is a pigment responsible for the skin color. These cells consists approximately 5% to 10% of the cells present in basal layer of epidermis. Thus option (b) is an incorrect answer.

Option (c) is given as dendritic cell. Dendritic cells are antigen- presenting cells found in all layers of epidermis and among all stratum spinosum is the most prominent site. These cells make 2% - 4% of the total epidermial cells. Thus option (c) is an incorrect answer.

Option (d) is given as tactile cells. These are the sensory receptor cells present in epidermis and help to perceive the environment through tactile sense. These cells consists 0.5% to 5% of the total epidermal cells. Thus option (d) is an incorrect answer.

Hence, option (b), (c) and (d) are considered as incorrect options.

Conclusion

Thus it is concluded that keratinocytes are the cells that makes approximately 90% of the total epidermal population, and considered as most numerously found cell in the epidermis.

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Answer 2

Textbook Question

Chapter 5, Problem 1MC

Which epidermal cell type is most numerous? (a) keratinocyte, (b) melanocyte, (c) dendritic cell, (d) tactile cell.

Expert Solution & Answer

Summary Introduction

To determine:

The name of the epidermal cell which is found numerously in the body is:

keratinocytes
melanocyte
dendritic cell
tactile cell

Answer to Problem 1MC

Solution:

(a) Keratinocytes: The epidermis is composed of 90% of keratinocytes.

Explanation of Solution

Explanation for the correct answer:

The epidermis is the outer layer of the body. The keratinocytes are the cells that make up the maximum of the epidermis. These cells reduce water loss from the body and also protect the body from external stress and microbes. Thus, option (a) is considered as correct option.

Explanation for the incorrect answer:

Option (b) is given as melanocyte. Melanocytes are the melanin forming cells. Melanin is a pigment responsible for the skin color. These cells consists approximately 5% to 10% of the cells present in basal layer of epidermis. Thus option (b) is an incorrect answer.

Option (c) is given as dendritic cell. Dendritic cells are antigen- presenting cells found in all layers of epidermis and among all stratum spinosum is the most prominent site. These cells make 2% - 4% of the total epidermial cells. Thus option (c) is an incorrect answer.

Option (d) is given as tactile cells. These are the sensory receptor cells present in epidermis and help to perceive the environment through tactile sense. These cells consists 0.5% to 5% of the total epidermal cells. Thus option (d) is an incorrect answer.

Hence, option (b), (c) and (d) are considered as incorrect options.

Conclusion

Thus it is concluded that keratinocytes are the cells that makes approximately 90% of the total epidermal population, and considered as most numerously found cell in the epidermis.

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Answer 3

Textbook Question

Chapter 5, Problem 1MC

Which epidermal cell type is most numerous? (a) keratinocyte, (b) melanocyte, (c) dendritic cell, (d) tactile cell.

Expert Solution & Answer

Summary Introduction

To determine:

The name of the epidermal cell which is found numerously in the body is:

keratinocytes
melanocyte
dendritic cell
tactile cell

Answer to Problem 1MC

Solution:

(a) Keratinocytes: The epidermis is composed of 90% of keratinocytes.

Explanation of Solution

Explanation for the correct answer:

The epidermis is the outer layer of the body. The keratinocytes are the cells that make up the maximum of the epidermis. These cells reduce water loss from the body and also protect the body from external stress and microbes. Thus, option (a) is considered as correct option.

Explanation for the incorrect answer:

Option (b) is given as melanocyte. Melanocytes are the melanin forming cells. Melanin is a pigment responsible for the skin color. These cells consists approximately 5% to 10% of the cells present in basal layer of epidermis. Thus option (b) is an incorrect answer.

Option (c) is given as dendritic cell. Dendritic cells are antigen- presenting cells found in all layers of epidermis and among all stratum spinosum is the most prominent site. These cells make 2% - 4% of the total epidermial cells. Thus option (c) is an incorrect answer.

Option (d) is given as tactile cells. These are the sensory receptor cells present in epidermis and help to perceive the environment through tactile sense. These cells consists 0.5% to 5% of the total epidermal cells. Thus option (d) is an incorrect answer.

Hence, option (b), (c) and (d) are considered as incorrect options.

Conclusion

Thus it is concluded that keratinocytes are the cells that makes approximately 90% of the total epidermal population, and considered as most numerously found cell in the epidermis.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 5, Problem 1MC

Which epidermal cell type is most numerous? (a) keratinocyte, (b) melanocyte, (c) dendritic cell, (d) tactile cell.

Expert Solution & Answer

Summary Introduction

To determine:

The name of the epidermal cell which is found numerously in the body is:

keratinocytes
melanocyte
dendritic cell
tactile cell

Answer to Problem 1MC

Solution:

(a) Keratinocytes: The epidermis is composed of 90% of keratinocytes.

Explanation of Solution

Explanation for the correct answer:

The epidermis is the outer layer of the body. The keratinocytes are the cells that make up the maximum of the epidermis. These cells reduce water loss from the body and also protect the body from external stress and microbes. Thus, option (a) is considered as correct option.

Explanation for the incorrect answer:

Option (b) is given as melanocyte. Melanocytes are the melanin forming cells. Melanin is a pigment responsible for the skin color. These cells consists approximately 5% to 10% of the cells present in basal layer of epidermis. Thus option (b) is an incorrect answer.

Option (c) is given as dendritic cell. Dendritic cells are antigen- presenting cells found in all layers of epidermis and among all stratum spinosum is the most prominent site. These cells make 2% - 4% of the total epidermial cells. Thus option (c) is an incorrect answer.

Option (d) is given as tactile cells. These are the sensory receptor cells present in epidermis and help to perceive the environment through tactile sense. These cells consists 0.5% to 5% of the total epidermal cells. Thus option (d) is an incorrect answer.

Hence, option (b), (c) and (d) are considered as incorrect options.

Conclusion

Thus it is concluded that keratinocytes are the cells that makes approximately 90% of the total epidermal population, and considered as most numerously found cell in the epidermis.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

To determine:

The name of the epidermal cell which is found numerously in the body is:

keratinocytes
melanocyte
dendritic cell
tactile cell

Answer to Problem 1MC

Solution:

(a) Keratinocytes: The epidermis is composed of 90% of keratinocytes.

Explanation of Solution

Explanation for the correct answer:

The epidermis is the outer layer of the body. The keratinocytes are the cells that make up the maximum of the epidermis. These cells reduce water loss from the body and also protect the body from external stress and microbes. Thus, option (a) is considered as correct option.

Explanation for the incorrect answer:

Option (b) is given as melanocyte. Melanocytes are the melanin forming cells. Melanin is a pigment responsible for the skin color. These cells consists approximately 5% to 10% of the cells present in basal layer of epidermis. Thus option (b) is an incorrect answer.

Option (c) is given as dendritic cell. Dendritic cells are antigen- presenting cells found in all layers of epidermis and among all stratum spinosum is the most prominent site. These cells make 2% - 4% of the total epidermial cells. Thus option (c) is an incorrect answer.

Option (d) is given as tactile cells. These are the sensory receptor cells present in epidermis and help to perceive the environment through tactile sense. These cells consists 0.5% to 5% of the total epidermal cells. Thus option (d) is an incorrect answer.

Hence, option (b), (c) and (d) are considered as incorrect options.

Conclusion

Thus it is concluded that keratinocytes are the cells that makes approximately 90% of the total epidermal population, and considered as most numerously found cell in the epidermis.

Answer 8

Expert Solution & Answer

Summary Introduction

To determine:

The name of the epidermal cell which is found numerously in the body is:

keratinocytes
melanocyte
dendritic cell
tactile cell

Answer to Problem 1MC

Solution:

(a) Keratinocytes: The epidermis is composed of 90% of keratinocytes.

Explanation of Solution

Explanation for the correct answer:

The epidermis is the outer layer of the body. The keratinocytes are the cells that make up the maximum of the epidermis. These cells reduce water loss from the body and also protect the body from external stress and microbes. Thus, option (a) is considered as correct option.

Explanation for the incorrect answer:

Option (b) is given as melanocyte. Melanocytes are the melanin forming cells. Melanin is a pigment responsible for the skin color. These cells consists approximately 5% to 10% of the cells present in basal layer of epidermis. Thus option (b) is an incorrect answer.

Option (c) is given as dendritic cell. Dendritic cells are antigen- presenting cells found in all layers of epidermis and among all stratum spinosum is the most prominent site. These cells make 2% - 4% of the total epidermial cells. Thus option (c) is an incorrect answer.

Option (d) is given as tactile cells. These are the sensory receptor cells present in epidermis and help to perceive the environment through tactile sense. These cells consists 0.5% to 5% of the total epidermal cells. Thus option (d) is an incorrect answer.

Hence, option (b), (c) and (d) are considered as incorrect options.

Conclusion

Thus it is concluded that keratinocytes are the cells that makes approximately 90% of the total epidermal population, and considered as most numerously found cell in the epidermis.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To determine:

The name of the epidermal cell which is found numerously in the body is:

keratinocytes
melanocyte
dendritic cell
tactile cell

Answer 12

Answer to Problem 1MC

Solution:

(a) Keratinocytes: The epidermis is composed of 90% of keratinocytes.

Answer 13

Explanation of Solution

Explanation for the correct answer:

The epidermis is the outer layer of the body. The keratinocytes are the cells that make up the maximum of the epidermis. These cells reduce water loss from the body and also protect the body from external stress and microbes. Thus, option (a) is considered as correct option.

Explanation for the incorrect answer:

Option (b) is given as melanocyte. Melanocytes are the melanin forming cells. Melanin is a pigment responsible for the skin color. These cells consists approximately 5% to 10% of the cells present in basal layer of epidermis. Thus option (b) is an incorrect answer.

Option (c) is given as dendritic cell. Dendritic cells are antigen- presenting cells found in all layers of epidermis and among all stratum spinosum is the most prominent site. These cells make 2% - 4% of the total epidermial cells. Thus option (c) is an incorrect answer.

Option (d) is given as tactile cells. These are the sensory receptor cells present in epidermis and help to perceive the environment through tactile sense. These cells consists 0.5% to 5% of the total epidermal cells. Thus option (d) is an incorrect answer.

Hence, option (b), (c) and (d) are considered as incorrect options.

Answer 14

Conclusion

Thus it is concluded that keratinocytes are the cells that makes approximately 90% of the total epidermal population, and considered as most numerously found cell in the epidermis.

Answer 15

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Which epidermal cell type is most numerous? (a) keratinocyte, (b) melanocyte, (c) dendritic cell, (d) tactile cell.

Solution Summary: The author concludes that keratinocytes are the most numerously found cell in the epidermis.

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Answer to Problem 1MC

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