Lunula is the crescent-shaped whitish area that presents on the finger and toes nail. It is present at the end of the nail, which is a very delicate part of the nail structure.

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Chapter 5, Problem 20RAC

Summary Introduction

Introduction:

Lunula is the crescent-shaped whitish area that presents on the finger and toes nail. It is present at the end of the nail, which is a very delicate part of the nail structure.

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location for mitosis of the nail keratinocytes responsible for nail growth most distal portion used to protect fingertips from unnecessary stimuli; white in color due to the absence of tissue underneath superficial layer of hardened dry non-pigmented cells used to protect underlying tissues viewed as having a red coloration due to the deep supply of blood vessels and adhered to the outer surface of the nail most superficial layer of keratinocytes containing melanin that are flexible due to the presence of sebum distributed on its surface protective seal /border of thicken tissue preventing microorganisms, debris, chemicals, & liquids from moving between the dermis and epidermis of the skin most proximal white portion of the nail where the younger cells of the nail are located cuticle epidermis free edge lunula nail bed nail plate nail root

Draw a picture of a nail that includes the following: nail root, nail bed,nail body,epinychium and hyponychium.

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Answer 2

Question

Chapter 5, Problem 20RAC

Summary Introduction

Introduction:

Lunula is the crescent-shaped whitish area that presents on the finger and toes nail. It is present at the end of the nail, which is a very delicate part of the nail structure.

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Answer 3

Question

Chapter 5, Problem 20RAC

Summary Introduction

Introduction:

Lunula is the crescent-shaped whitish area that presents on the finger and toes nail. It is present at the end of the nail, which is a very delicate part of the nail structure.

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Answer 4

Question

Chapter 5, Problem 20RAC

Summary Introduction

Introduction:

Lunula is the crescent-shaped whitish area that presents on the finger and toes nail. It is present at the end of the nail, which is a very delicate part of the nail structure.

Expert Solution & Answer

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Answer 5

Chapter 5, Problem 20RAC

Summary Introduction

Introduction:

Lunula is the crescent-shaped whitish area that presents on the finger and toes nail. It is present at the end of the nail, which is a very delicate part of the nail structure.

Answer 6

Chapter 5, Problem 20RAC

Summary Introduction

Introduction:

Lunula is the crescent-shaped whitish area that presents on the finger and toes nail. It is present at the end of the nail, which is a very delicate part of the nail structure.

Answer 7

Chapter 5, Problem 20RAC

Summary Introduction

Introduction:

Lunula is the crescent-shaped whitish area that presents on the finger and toes nail. It is present at the end of the nail, which is a very delicate part of the nail structure.

Answer 8

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Answer 9

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Answer 11

Ch. 5.1 - Provide on example for each function of the...Ch. 5.2 - From deepest to most superficial, name and...Ch. 5.2 - Prob. 3AYP Ch. 5.2 - Prob. 4AYP Ch. 5.2 - Prob. 5AYP Ch. 5.2 - How do gentic factors, exposure to sunlight, and...Ch. 5.2 - How do carotene, blood flow, oxygen content, and...Ch. 5.2 - Prob. 8AYP Ch. 5.2 - Prob. 9AYP Ch. 5.2 - What are cleavage lines, and how are they related...

Lunula is the crescent-shaped whitish area that presents on the finger and toes nail. It is present at the end of the nail, which is a very delicate part of the nail structure.

Solution Summary: The author explains that lunula appears white because the epidermis is thicker beneath the matrix that blocks the pink color from the blood vessels.

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Introduction:

Lunula is the crescent-shaped whitish area that presents on the finger and toes nail. It is present at the end of the nail, which is a very delicate part of the nail structure.

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Chapter 5 Solutions

Lunula is the crescent-shaped whitish area that presents on the finger and toes nail. It is present at the end of the nail, which is a very delicate part of the nail structure.

Solution Summary: The author explains that lunula appears white because the epidermis is thicker beneath the matrix that blocks the pink color from the blood vessels.

Videos

Introduction: Lunula is the crescent-shaped whitish area that presents on the finger and toes nail. It is present at the end of the nail, which is a very delicate part of the nail structure.

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Chapter 5 Solutions

Introduction:

Lunula is the crescent-shaped whitish area that presents on the finger and toes nail. It is present at the end of the nail, which is a very delicate part of the nail structure.