I need help in answering questions 21,24,27 After examining the wet mount of a h

Question

I need help in answering questions 21,24,27

After examining the wet mount of a human hair, carefully draw within the circle below a section of the hair (magnified 100X). Using your text, and the color plates as a guide, label the shaft, root, and bulb. Match appropriately, Best fit. Stratum corneum papillary region adipose tissue sebaceous gland ceruminous gland sudoriferous gland hemoglobin melanin carotene A. pigment absent in albinos B. pigment found in the eyes C. hypodermis D. produces sweat (perspiration) E. dermis AB. Along with sebaceous glands produces ear wax AC. epidermis AD. Pigment found in the red blood cell AE. Produces oil (sebum) The partial or complete loss of melanocytes from areas of skin produces patchy, white spots, and the condition is called freckles. a) true b) false The waterproofing protein found in the top layer of the epidermis is ___?___. Rank (#1 least likely to metastasize: #2 variable degree of metastatsis: #3 most likely to metastasize and therefore the most dangerous) the following types of skin cancer according to degree of malignancy. ___ malignant melanoma ____squamous cell carcinoma ____basal cell carcinoma Which of the following is the proper sequence of layering of the epidermis, going from the free surface toward the underlying tissues? a) corneum, granulosum, lucidum, spinosum b) basale, spinosum, granulosum, corneum c) spinosum, basale, granulosum, corneum d) corneum, lucidum, granulosum, spinosum, basale Skin color is determined by all of the following except the amount of ___?___. a) blood vessels in the dermis b) melanin c) carotene d) collagen Which of the following sequence is correct? a) epidermis, reticular layer, papillary layer, subcutaneous layer b) epidermis, subcutaneous layer, reticular layer, papillary layer c) epidermis, reticular layer, subcutaneous layer, papillary layer d) epidermis, papillary layer, reticular layer, subcutaneous layer Which of the following is not a function of the skin? a) it helps control body temperature b) it prevents excessive water loss c) it protects underlying soft tissues d) it synthesizes vitamin C e) it excretes excess salts

Explanation / Answer

Question 27:
The answer is D.

epidermis - The Outermost layer

The papillary layer
The most superficial layer of the dermis.

The reticular layer
The deepest layer of the dermis.

subcutaneous layer - The innermost later

ACCORDING TO CHEGG GUIDELINES WE HAVE TO ANSWER ONE QUESTION AT A TIME. POST THE REST AS SPERATE QUESTIONS, THEN I CAN HELP YOU.

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