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A: A callus is an area of thickened skin formed as the result of repeated friction, pressure, or…
Q: One important function provided by the layer of epidermis indicated by the arrow is:
A: Epidermis Our skin is are composed of three-layer of tissues namely, epidermis (outermost) dermis…
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A: Hair is an derivative of the epidermis. The hair contains follicle and hair shaft. The main…
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A: Step 1 Hairs are stratified squamous keratinized epithelium. It is formed of multi-layered flat…
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A: Answer is c.) dermal papillae.
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A: KEYWORDS :- Piloerection - It occurs when sudden cold currents or fright occurs suddenly our hair…
Q: Which of the following terms is least related to the rest? a. lunule b. nail plate c. hyponychium d.…
A: Answer is e.) cortex.
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A: The hair follicles are located in the dermis layer of skin, the cells of hair follicles are present…
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A: The two ways in which the skin help regulate the body temperature are vasodilation and sweating.
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A: Nutrition refers to the process of takes in food substances that has all essential components and…
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A: There are four types of glands in the integumentary system: sudoriferous (sweat) glands, sebaceous…
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Q: True or False: Human head hairs generally exhibit nomedullae. ___________
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A: To determine: To determine whether the age and sex of the individual can be determined through…
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A: INTRODUCTION Inner hair cell They are sensory receptors gives acoustic information to brain. Outer…
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A: The tubular invaginations of the epidermis induce the hair follicle to develop in a downward…
Q: describe the histology of a hair and its follicle;
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Q: Identify and distinguish among the three types of hair producedduring a person’s lifetime.
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A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. If you need help with other sub…
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A: Supercilium is arch of hair above both eye.
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A: Introduction Hair cells, the inner ear's primary sensory receptor cells, convert mechanical inputs…
Q: To explain: Why the cancer treatments cause hair to fall out.
A: Cancer is a well known that they're supposed to define that they are condition in which cells grow…
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A: The human ear can hear a broad range of frequencies, from police sirens roars to an insect's…
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A: Dermis is an irregular connective tissue, which is found directly below the epidermis. It is…
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A: Chemotherapy drugs lead to hair loss.
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A: An ingrown toenail is a condition where the nail of the person starts to grow inwards into the nail…
Because the hair shaft is dead, explain the fallacy of "feeding" the hair as claimed by some cosmetics firms
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- Describe the process of hair formation, and list several factors that may influence (a) growth cycles and (b) hair texture.ulling the hair out can be quite painful, yet cutting hair is not. Explain.Partial or complete lack of hair due to genetic factors, aging, chemotherapy or skin diseases is known as?
- Identify the different portions (a–e) of a hair and hair follicle. (a) ______________(c) ______________ (e) ______________ (b) ______________ (d) ______________Match the anatomical hair terms with the figure shown 5. 6. 6. (darker orange) 7. (yellow) (all content inside the dotted line) -8. (beige center portion) 9. (dark blue) 2. 10. (light blue) 11. (ight brown) 13. 12. (dark brown) (red line) 14. (outer red dashed line) 3. -15. (Inner green dashed lines) (dark color structures)Define hair
- All of the following regarding the hair growth cycle and hair shedding are true EXCEPT that each hair grows continuously without stopping for 2–5 years the hair loses its attachment to the follicle in the resting phase it is typical for adults with full heads of hair to shed about 100 hairs per day hairs are shed from the scalp when the follicle regressesDefine vellus hairWhat 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?
- Explain what happens to dermal blood vessels when heat needs to be conserved? (i.e., due to a cold environment).In a beauty salon, mrs reid is having her eyebrows plucked during a facial. she winces when each hair is pulled and thinkd to herself," i am killing my hairs". is mrs. reid correct? explain your answer