Laboratory Manual For Human Anatomy & Physiology
4th Edition
ISBN: 9781260159363
Author: Martin, Terry R., Prentice-craver, Cynthia
Publisher: McGraw-Hill Publishing Co.
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Textbook Question
Chapter 11, Problem 2.4A
What portion of the nail plate is not visible on the body surface when using a hand magnifier?
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Why is the lunule of a nail white instead of pink like the rest of the nail?
The hair shaft is functionally analogous to the___________________________________
nail bed
nail matrix
nail root
hyponychium
nail plate
Name the part of the nail
Chapter 11 Solutions
Laboratory Manual For Human Anatomy & Physiology
Ch. 11 - Which of the following is not a function of the...Ch. 11 - The two distinct skin layers are the epidermis and...Ch. 11 - Apocrine sweat glands are located in __________...Ch. 11 - The hypodermis is composed of __________ tissues....Ch. 11 - The _________ of the epidermis is only present in...Ch. 11 - Frequent cell division occurs in the...Ch. 11 - Prob. 7PLCh. 11 - Thick skin of the palms and soles contains five...Ch. 11 - Figure 11.6 Label the features of the skin.Ch. 11 - Match the structures in column A with the...
Ch. 11 - How does the skin of your palm differ from that on...Ch. 11 - Describe the differences you observed in the type...Ch. 11 - Explain how a hair is formed.Ch. 11 - What portion of the nail plate is not visible on...Ch. 11 - Complete the following chart, and then circle the...Ch. 11 - How do the cells of stratum corneum and stratum...Ch. 11 - State the specific location of melanin observed in...Ch. 11 - Which is darker, the anterior forearm or the...Ch. 11 - What special qualities, due to the presence of...Ch. 11 - How is the structure of the thick skin of the...Ch. 11 - What part of the hair extends from the hair...Ch. 11 - In which layer of skin are sebaceous glands found?Ch. 11 - How are sebaceous glands associated with hair...Ch. 11 - Prob. 4.4ACh. 11 - Which type of sweat gland is most important in...Ch. 11 - Sketch a vertical section of human skin, using the...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Which of the following cells (1, 2, or 3) represents a red blood cell that has been placed in a hypertonic solution? 1 1 2 3 2 3arrow_forwardIdentify nail structures on your own nails.arrow_forwardIdentify the accessory structure of the skin indicated by the arrow: O hair root O hair bulb O hair matrix O hair follicle Textbook Copyright Nielsen & Millerarrow_forward
- Describe the structure of the nail bed.arrow_forwardDraw a picture of a nail that includes the following: nail root, nail bed,nail body,epinychium and hyponychium.arrow_forwardPatricia has an ingrown toenail. It is a condition in which the nail grows into the nail fold. Would cutting the nail away from the nail fold permanently correct this condition? Why or Why not?arrow_forward
- What is the more common term for the eponychium of the nail? The visible part of the hair is called the: What is the white, half-moon shaped area of the proximal nail called? Which cells of the epidermis produce the pigment of the skin? What glands are associated with hair follicles? What are the main types of fingerprint patterns? How many layers of epidermis are found in thin skin? What are the most numerous sudoriferous glands called - that are found in most skin? What is the smooth muscle associated with every hair follicle called? What is the outer layer of hair called that is made up of dead keratinized cells? Where are ceruminous glands found? What is the tough, water-repellent layer of the epidermis called? What is the thicker, deeper layer of the dermis called?arrow_forwardAt high power of magnification focus on the layer of the epidermis that appears purple beneath the most superficial layer of thick skin. What are the purple-stained apparent particles that occur in the cells of this layer examined on an H&E slide of thick skinarrow_forwardBriefly explain the connection of epidermal ridges to the fingerprints.arrow_forward
- 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 rootarrow_forwardIdentify the accessory structure of the skin indicated by the arrows: Copyright Neben & Millerarrow_forwardDefine or describe the nail plate, nail fold, eponychium,hyponychium, and nail matrixarrow_forward
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