Cells of the ________ are keratinized and dead. a. papillary layer b. stratum spinosum c. stratum basale d. stratum corneum e. stratum granulosum

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 6, Problem 1TYR

Cells of the ________ are keratinized and dead.

a. papillary layer
b. stratum spinosum
c. stratum basale
d. stratum corneum
e. stratum granulosum

Expert Solution & Answer

Summary Introduction

Introduction:

The main type of cells which make up the epidermis are Markel cells, keratinocytes, with melanocytes and Langerhans cells. The subdivision of layers of the skin is strata carneum, strata lucidum, stratum granulosum, and stratum spinosum and stratum basale.

Answer to Problem 1TYR

Correct answer: Option (d) stratum carneum.

Explanation of Solution

Rationale: This is the topmost layer, consists of dead cells that shed periodically and is progressively replaced by cells formed from the basal layer.

Option (a). Papillary layer. It is the upper most layer of the dermis. It intertwines with the rete ridges of the epidermis and is composed of fine and loosely arranged collagen fibres.

Option (b). Stratum spinosum. It is a layer of the epidermis found between the stratum granulosum and stratum basale.

Option(c).Stratum basale. It also contains melanocytes, cells that produce melanin, the pigment primarily responsible for giving skin its colour.

Option (e). Stratum granulosum. It is a thin layer of cells in the epidermis.

Conclusion

Stratum carneum is the top layer of the skin and it protects the living cells beneath it by providing a tough barrier between the environment and the lower layers of the skin.

Want to see more full solutions like this?

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

Students have asked these similar questions

*Example 2: Tracing the path of an autosomal dominant trait Trait: Neurofibromatosis Forms of the trait: The dominant form is neurofibromatosis, caused by the production of an abnormal form of the protein neurofibromin. Affected individuals show spots of abnormal skin pigmentation and non-cancerous tumors that can interfere with the nervous system and cause blindness. Some tumors can convert to a cancerous form. i The recessive form is a normal protein - in other words, no neurofibromatosis.moovi A typical pedigree for a family that carries neurofibromatosis is shown below. Note that carriers are not indicated with half-colored shapes in this chart. Use the letter "N" to indicate the dominant neurofibromatosis allele, and the letter "n" for the normal allele. Nn nn nn 2 nn Nn A 3 N-

I want to be a super nutrition guy what u guys like recommend me

Please finish the chart at the bottom. Some of the answers have been filled in.

Answer 2

Textbook Question

Chapter 6, Problem 1TYR

Cells of the ________ are keratinized and dead.

a. papillary layer
b. stratum spinosum
c. stratum basale
d. stratum corneum
e. stratum granulosum

Expert Solution & Answer

Summary Introduction

Introduction:

The main type of cells which make up the epidermis are Markel cells, keratinocytes, with melanocytes and Langerhans cells. The subdivision of layers of the skin is strata carneum, strata lucidum, stratum granulosum, and stratum spinosum and stratum basale.

Answer to Problem 1TYR

Correct answer: Option (d) stratum carneum.

Explanation of Solution

Rationale: This is the topmost layer, consists of dead cells that shed periodically and is progressively replaced by cells formed from the basal layer.

Option (a). Papillary layer. It is the upper most layer of the dermis. It intertwines with the rete ridges of the epidermis and is composed of fine and loosely arranged collagen fibres.

Option (b). Stratum spinosum. It is a layer of the epidermis found between the stratum granulosum and stratum basale.

Option(c).Stratum basale. It also contains melanocytes, cells that produce melanin, the pigment primarily responsible for giving skin its colour.

Option (e). Stratum granulosum. It is a thin layer of cells in the epidermis.

Conclusion

Stratum carneum is the top layer of the skin and it protects the living cells beneath it by providing a tough barrier between the environment and the lower layers of the skin.

Want to see more full solutions like this?

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

Answer 3

Textbook Question

Chapter 6, Problem 1TYR

Cells of the ________ are keratinized and dead.

a. papillary layer
b. stratum spinosum
c. stratum basale
d. stratum corneum
e. stratum granulosum

Expert Solution & Answer

Summary Introduction

Introduction:

The main type of cells which make up the epidermis are Markel cells, keratinocytes, with melanocytes and Langerhans cells. The subdivision of layers of the skin is strata carneum, strata lucidum, stratum granulosum, and stratum spinosum and stratum basale.

Answer to Problem 1TYR

Correct answer: Option (d) stratum carneum.

Explanation of Solution

Rationale: This is the topmost layer, consists of dead cells that shed periodically and is progressively replaced by cells formed from the basal layer.

Option (a). Papillary layer. It is the upper most layer of the dermis. It intertwines with the rete ridges of the epidermis and is composed of fine and loosely arranged collagen fibres.

Option (b). Stratum spinosum. It is a layer of the epidermis found between the stratum granulosum and stratum basale.

Option(c).Stratum basale. It also contains melanocytes, cells that produce melanin, the pigment primarily responsible for giving skin its colour.

Option (e). Stratum granulosum. It is a thin layer of cells in the epidermis.

Conclusion

Stratum carneum is the top layer of the skin and it protects the living cells beneath it by providing a tough barrier between the environment and the lower layers of the skin.

Want to see more full solutions like this?

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

Answer 4

Textbook Question

Chapter 6, Problem 1TYR

Cells of the ________ are keratinized and dead.

a. papillary layer
b. stratum spinosum
c. stratum basale
d. stratum corneum
e. stratum granulosum

Expert Solution & Answer

Summary Introduction

Introduction:

The main type of cells which make up the epidermis are Markel cells, keratinocytes, with melanocytes and Langerhans cells. The subdivision of layers of the skin is strata carneum, strata lucidum, stratum granulosum, and stratum spinosum and stratum basale.

Answer to Problem 1TYR

Correct answer: Option (d) stratum carneum.

Explanation of Solution

Rationale: This is the topmost layer, consists of dead cells that shed periodically and is progressively replaced by cells formed from the basal layer.

Option (a). Papillary layer. It is the upper most layer of the dermis. It intertwines with the rete ridges of the epidermis and is composed of fine and loosely arranged collagen fibres.

Option (b). Stratum spinosum. It is a layer of the epidermis found between the stratum granulosum and stratum basale.

Option(c).Stratum basale. It also contains melanocytes, cells that produce melanin, the pigment primarily responsible for giving skin its colour.

Option (e). Stratum granulosum. It is a thin layer of cells in the epidermis.

Conclusion

Stratum carneum is the top layer of the skin and it protects the living cells beneath it by providing a tough barrier between the environment and the lower layers of the skin.

Want to see more full solutions like this?

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

Introduction:

The main type of cells which make up the epidermis are Markel cells, keratinocytes, with melanocytes and Langerhans cells. The subdivision of layers of the skin is strata carneum, strata lucidum, stratum granulosum, and stratum spinosum and stratum basale.

Answer to Problem 1TYR

Correct answer: Option (d) stratum carneum.

Explanation of Solution

Rationale: This is the topmost layer, consists of dead cells that shed periodically and is progressively replaced by cells formed from the basal layer.

Option (a). Papillary layer. It is the upper most layer of the dermis. It intertwines with the rete ridges of the epidermis and is composed of fine and loosely arranged collagen fibres.

Option (b). Stratum spinosum. It is a layer of the epidermis found between the stratum granulosum and stratum basale.

Option(c).Stratum basale. It also contains melanocytes, cells that produce melanin, the pigment primarily responsible for giving skin its colour.

Option (e). Stratum granulosum. It is a thin layer of cells in the epidermis.

Conclusion

Stratum carneum is the top layer of the skin and it protects the living cells beneath it by providing a tough barrier between the environment and the lower layers of the skin.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

The main type of cells which make up the epidermis are Markel cells, keratinocytes, with melanocytes and Langerhans cells. The subdivision of layers of the skin is strata carneum, strata lucidum, stratum granulosum, and stratum spinosum and stratum basale.

Answer to Problem 1TYR

Correct answer: Option (d) stratum carneum.

Explanation of Solution

Rationale: This is the topmost layer, consists of dead cells that shed periodically and is progressively replaced by cells formed from the basal layer.

Option (a). Papillary layer. It is the upper most layer of the dermis. It intertwines with the rete ridges of the epidermis and is composed of fine and loosely arranged collagen fibres.

Option (b). Stratum spinosum. It is a layer of the epidermis found between the stratum granulosum and stratum basale.

Option(c).Stratum basale. It also contains melanocytes, cells that produce melanin, the pigment primarily responsible for giving skin its colour.

Option (e). Stratum granulosum. It is a thin layer of cells in the epidermis.

Conclusion

Stratum carneum is the top layer of the skin and it protects the living cells beneath it by providing a tough barrier between the environment and the lower layers of the skin.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

The main type of cells which make up the epidermis are Markel cells, keratinocytes, with melanocytes and Langerhans cells. The subdivision of layers of the skin is strata carneum, strata lucidum, stratum granulosum, and stratum spinosum and stratum basale.

Answer 12

Answer to Problem 1TYR

Correct answer: Option (d) stratum carneum.

Answer 13

Explanation of Solution

Rationale: This is the topmost layer, consists of dead cells that shed periodically and is progressively replaced by cells formed from the basal layer.

Option (a). Papillary layer. It is the upper most layer of the dermis. It intertwines with the rete ridges of the epidermis and is composed of fine and loosely arranged collagen fibres.

Option (b). Stratum spinosum. It is a layer of the epidermis found between the stratum granulosum and stratum basale.

Option(c).Stratum basale. It also contains melanocytes, cells that produce melanin, the pigment primarily responsible for giving skin its colour.

Option (e). Stratum granulosum. It is a thin layer of cells in the epidermis.

Answer 14

Conclusion

Stratum carneum is the top layer of the skin and it protects the living cells beneath it by providing a tough barrier between the environment and the lower layers of the skin.

Answer 15

Ch. 6.1 - Prob. 1BYGO Ch. 6.1 - Prob. 2BYGO Ch. 6.1 - Prob. 3BYGO Ch. 6.1 - Prob. 4BYGO Ch. 6.1 - Prob. 5BYGO Ch. 6.1 - Prob. 6BYGO Ch. 6.1 - The name of the branch of medicine that deals with...Ch. 6.1 - Prob. 2AYLO Ch. 6.1 - Prob. 3AYLO Ch. 6.1 - Prob. 4AYLO

Cells of the ________ are keratinized and dead. a. papillary layer b. stratum spinosum c. stratum basale d. stratum corneum e. stratum granulosum

Videos

Answer to Problem 1TYR

Explanation of Solution

Want to see more full solutions like this?

Chapter 6 Solutions

Additional Science Textbook Solutions