A.
To determine: The explanation of the development of the plaques in terms of epidermal cell turnover.
Introduction. Psoriasis is one of the most common skin diseases which is marked by the increased immune response, epidermal proliferation that is silvery-red in color. It is accompanied by pain, itching, and sometimes bleeding.
B.
To determine: The significance of the prevention of rubbing and scratching the lesions in psoriasis.
Introduction. Vitamin A is an essential component that is required in traces by the body. It is obtained from many vegetables, eggs, fruits milk, butter, meat, and fish (oily saltwater). The foods rich in vitamin A are also rich in carotenoids. Carotenoids can be defined as a yellow or orange-colored chemical that is found in plants. These carotenoids can be converted to vitamin A in the body.
C.
To determine: The role of topical keratolytic agents and corticosteroid skin preparations for skin lesions.
Introduction. Skin is the largest sense organ in the body. It is present as a covering throughout the body of a living organism. The skin has various types of receptors that are stimulated under different conditions, like pain, itch, touch, warmth, and so on.
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EBK ESSENTIALS OF PATHOPHYSIOLOGY
- Identify the indicated tissue? (stem x.s.) parenchyma collenchyma sclerenchyma ○ xylem ○ phloem none of thesearrow_forwardWhere did this structure originate from? (Salix branch root) epidermis cortex endodermis pericycle vascular cylinderarrow_forwardIdentify the indicated tissue. (Tilia stem x.s.) parenchyma collenchyma sclerenchyma xylem phloem none of thesearrow_forward
- Identify the indicated structure. (Cucurbita stem l.s.) pit lenticel stomate tendril none of thesearrow_forwardIdentify the specific cell? (Zebrina leaf peel) vessel element sieve element companion cell tracheid guard cell subsidiary cell none of thesearrow_forwardWhat type of cells flank the opening on either side? (leaf x.s.) vessel elements sieve elements companion cells tracheids guard cells none of thesearrow_forward
- What specific cell is indicated. (Cucurbita stem I.s.) vessel element sieve element O companion cell tracheid guard cell none of thesearrow_forwardWhat specific cell is indicated? (Aristolochia stem x.s.) vessel element sieve element ○ companion cell O O O O O tracheid O guard cell none of thesearrow_forwardIdentify the tissue. parenchyma collenchyma sclerenchyma ○ xylem O phloem O none of thesearrow_forward
- Please answer q3arrow_forwardRespond to the following in a minimum of 175 words: How might CRISPR-Cas 9 be used in research or, eventually, therapeutically in patients? What are some potential ethical issues associated with using this technology? Do the advantages of using this technology outweigh the disadvantages (or vice versa)? Explain your position.arrow_forwardYou are studying the effect of directional selection on body height in three populations (graphs a, b, and c below). (a) What is the selection differential? Show your calculation. (2 pts) (b) Which population has the highest narrow sense heritability for height? Explain your answer. (2 pts) (c) If you examined the offspring in the next generation in each population, which population would have the highest mean height? Why? (2 pts) (a) Midoffspring height (average height of offspring) Short Short Short Short (c) Short (b) Short Tall Short Tall Short Short Tall Midparent height (average height of Mean of population = 65 inches Mean of breading parents = 70 inches Mean of population = 65 inches Mean of breading parents = 70 inches Mean of population = 65 inches Mean of breading parents = 70 inchesarrow_forward
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