Human Anatomy
9th Edition
ISBN: 9780135168059
Author: Marieb, Elaine Nicpon, Brady, Patricia, Mallatt, Jon
Publisher: Pearson Education, Inc.,
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Question
Chapter 5, Problem 6RQ
Summary Introduction
To determine:
The production and functions of vitamin D.
Introduction:
The various molecules affecting skin color are melanin, carotene, and hemoglobin. The most important skin pigment is melanin and its type and amount reflect the skin color. The production of melanin takes place in specialized cells called melanocytes. The melanin pigment plays a beneficial role in the human body.
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Chapter 5 Solutions
Human Anatomy
Ch. 5 - What is the meaning of the word roots epi-, sub:...Ch. 5 - Name the �ve major functions of skin.Ch. 5 - Which layers of the epidermis contain living...Ch. 5 - Which functions of skin are performed by cells...Ch. 5 - Prob. 5CYUCh. 5 - Prob. 6CYUCh. 5 - Prob. 7CYUCh. 5 - What types of cells are found in the dermis, and...Ch. 5 - Which pigment causes the large variation in human...Ch. 5 - Prob. 10CYU
Ch. 5 - Prob. 11CYUCh. 5 - Prob. 12CYUCh. 5 - Prob. 13CYUCh. 5 - Prob. 14CYUCh. 5 - Prob. 15CYUCh. 5 - Prob. 16CYUCh. 5 - Prob. 17CYUCh. 5 - Prob. 18CYUCh. 5 - What are the two life-threatening concerns...Ch. 5 - Prob. 20CYUCh. 5 - Prob. 21CYUCh. 5 - Prob. 22CYUCh. 5 - Prob. 1RQCh. 5 - Match each epidermal layer in column B to its...Ch. 5 - The ability of the epidermis to resist rubbing and...Ch. 5 - Skin color is determined by (a) melanin, (b)...Ch. 5 - Prob. 5RQCh. 5 - Prob. 6RQCh. 5 - Use logic to deduce the answer to this question....Ch. 5 - Prob. 8RQCh. 5 - Prob. 9RQCh. 5 - Prob. 10RQCh. 5 - Prob. 11RQCh. 5 - The reticular layer of the dermis (a) provides...Ch. 5 - Match the skin structures in column B with their...Ch. 5 - Thick skin differs from thin skin in (a) the...Ch. 5 - From the list of tissues in column B, identify the...Ch. 5 - Prob. 16RQCh. 5 - Explain why thin skin is also called hairy skin,...Ch. 5 - Prob. 18RQCh. 5 - Why does skin that is exposed to sunlight age so...Ch. 5 - Explain why no skin cancers originate from stratum...Ch. 5 - Explain each of these familiar phenomena in terms...Ch. 5 - Prob. 22RQCh. 5 - List �ve functions of the skin.Ch. 5 - Prob. 24RQCh. 5 - What type of tissue(s) form each of the following...Ch. 5 - Prob. 26RQCh. 5 - Prob. 1CRCAQCh. 5 - Dean, a 40-year-old beach boy, tells you that his...Ch. 5 - Long-term patients con�ned to hospital beds are...Ch. 5 - Carmen slipped on some ice and split her chin on...Ch. 5 - A man got his �nger caught in a machine at the...Ch. 5 - Prob. 6CRCAQCh. 5 - Why are melanomas the most common type of skin...Ch. 5 - What are the harmful effects of UV radiation, and...Ch. 5 - Prob. 9CRCAQ
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Similar questions
- If the entire right and left legs as well as the front torso and groin area are burned, what percentage of the body is affected? 37% 46% 55% 64% What is the condition that is caused by consistent over-activity of osteoclasts? Ossification Hematopoeisis Rickets Osteoporosis Your skin is one of the first lines of defense against what? Cystic fibrosis Dehydrocholesterol Pruritus Infectionarrow_forwardIf a young woman has a large red tongue, a severe rash that is prominent on areas of her body most exposed to the sun(face,neckline, hands, legs), feels depressed and apathetic, suffers from memory loss and frequent diarrhea what vitamin or mineral is she deficient in? What are the toxic levels?arrow_forwardA new food additive was developed whereby fat could not be absorbed by the intestines and then into the bloodstream. People were surprised at how they could eat a lot of greasy food but not gain weight. Why were there subsequent complaints then about night-blindness, bone demineralization, and blood-clotting problems?arrow_forward
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- Which of the following foods are the richest sources of Vitamin E? A. Milk and dairy products B. Vegetable oils, nuts, and seeds C. Meat, fish, and poultry D. Fruits and vegetablesarrow_forwardHow can the Rickets (in children) and osteomalacia (in adults)be treated?arrow_forwardMatch the terms in column A with the descriptions in column B. Column B1. bonelike substance beneath tooth enamel2. smallest of major salivary glands3. tooth specialized for grinding4. chamber between tongue and palate5. projections on tongue surface6. cone-shaped projection of soft palate7. secretes the digestive enzymes in saliva8. attaches tooth to jaw9. chisel-shaped tooth10. roof of oral cavity11. space between the teeth, cheeks, and lips12. anchors tongue to floor of mouth13. lymphatic tissue in posterior wall of pharynx near auditory tubes14. portion of tooth projecting beyond gum15. splits starch into disaccharidesColumn Aa. adenoids (pharyngeal tonsils)b. amylasec. crownd. dentine. frenulumf. incisorg. molarh. oral cavityi. palatej. papillaek. periodontal ligamentl. serous cellm. sublingual glandn. uvulao. vestibulearrow_forward
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