HUMAN ANATOMY BUNDLE FALL 2016
8th Edition
ISBN: 9780134613345
Author: Martini
Publisher: PEARSON
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Question
Chapter 4, Problem 4RC
Summary Introduction
To review:
The mode of action of the protein keratin, which affects the appearance and function of the integument.
Introduction:
Skin contains two main layers called as epidermis, which is the superficial epithelium and dermis. It is the underlying connective tissue. The epidermis is classified as a stratified squamous epithelium and it has four different cell types namely, Langerhans cells, keratinocytes, Merkel cells, and melanocytes. The keratinocytes are found abundantly. The epidermis has five layers namely, stratum granulosum, stratum corneum, stratum basale, stratum lucidum, and stratum spinosum.
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Chapter 4 Solutions
HUMAN ANATOMY BUNDLE FALL 2016
Ch. 4 - Match each numbered item with the most closely...Ch. 4 - Match each numbered item with the most closely...Ch. 4 - Match each numbered item with the most closely...Ch. 4 - Match each numbered item with the most closely...Ch. 4 - Match each numbered item with the most closely...Ch. 4 - Match each numbered item with the most closely...Ch. 4 - Match each numbered item with the most closely...Ch. 4 - Match each numbered item with the most closely...Ch. 4 - Prob. 9RFTCh. 4 - Label the following structures on the accompanying...
Ch. 4 - The effects of aging on the skin include (a) a...Ch. 4 - Prob. 12RFTCh. 4 - Label the following structures on the accompanying...Ch. 4 - Prob. 14RFTCh. 4 - 15. The layer of the epidermis that contains cells...Ch. 4 - Prob. 16RFTCh. 4 - Prob. 17RFTCh. 4 - Prob. 18RFTCh. 4 - Prob. 19RFTCh. 4 - Explain why fair-skinned individuals have greater...Ch. 4 - Prob. 2RCCh. 4 - Stretch marks are often seen on individuals who...Ch. 4 - Prob. 4RCCh. 4 - 5. List the characteristics that make the...Ch. 4 - Prob. 6RCCh. 4 - 7. Explain what is happening to a person who is...Ch. 4 - Prob. 8RCCh. 4 - 1. You are about to undergo surgery. Explain why...Ch. 4 - Prob. 2CT
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- What are some functions of skin?arrow_forwardCollagen lends ________ to the skin. elasticity structure color UV protectionarrow_forwardThe papillary layer of the dermis is most closely associated with which layer of the epidermis? stratum spinosum stratum corneum stratum granulosum stratum basalearrow_forward
- The papillary and reticular layers of the dermis are composed mainly of ________. melanocytes keratinocytes connective tissue adipose tissuearrow_forwardAs you are walking down the beach, you see a dead, dry, shriveled-up fish. Which layer of your epidermis keeps you from drying out? stratum corneum stratum basale stratum spinosum stratum granulosumarrow_forwardOne of the functions of the integumentary system is protection. Which of the following does not directly contribute to that function? stratum lucidum desmosomes folic acid synthesis Merkel cellsarrow_forward
- The hair matrix contains ________. the hair follicle the hair shaft the glassy membrane a layer of basal cellsarrow_forwardAn individual using a sharp knife notices a small amount of blood where he just cut himself. Which of the following layers of skin did he have to cut into in order to bleed? stratum corneum stratum basale papillary dermis stratum granulosumarrow_forwardIdentify the components of the integumentary systemarrow_forward
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