•Keratinization Study guides, Class notes & Summaries

Integumentary System Latest Version 100% Pass Integumentary System: Location ~ Skin ~ Hair ~ Nails ~ Sweat Glands ~ Sebaceous Glands Skin: Characteristics Epidermis - most superficial ~ mostly stratified squamous epithelium (keratinized) ~ avascular Epidermis cell characteristics ~ Keratinocytes ~ tightly connected by desmosomes ~ lose millions every day (slough off) Keratinocytes an epidermal cell that produces keratin, the fibrous protein that helps give the epidermis its protective propert...

A&P 2 University Of Memphis -A&P Exam 2 Review questions with verified solutionsLayers of Epidermis - correct answer 4 Cell Types of Epidermis - correct answer 1. *Keratinocytes* - produce fibrous protein keratin 2. *Melanocytes* - produce melanin to protect against UV rays/determines skin pigment 3. *Dendritic (Langerhans) cells* - immune cells from white blood cell line 4. *Tactile (Merkel) cells* - "Merkels disc" nerve cells in stratum basale Function of Stratum Basale (Basal Lay...

integumentary system includes ___ - Answer-skin hair nails glands nerves (sensory receptors) skin consists of ___ - Answer-epidermis and dermis epidermis - Answer-epithelial tissue derived from the ectoderm stratified squamous epithelium acascular dermis - Answer-connective tissue (proper) derived from mesoderm vascular contains nerves, glands, and hair follicles layers of epidermis beautiful skin gets lovely compliments - Answer-stratum basale, stratum spinosum, stratum granulosu...

Compared to children, the vitamin D recommendations for adults are: - ️️higher because they do not make as much vitamin D from the sun since aging decreases skin production Both vitamin B12 and folic acid deficiency can result in: - ️️megaloblastic anemia Vitamin E deficiency is most likely to occur in people: - ️️on a very low-fat diet because high fat foods are high in Vitamin E Vitamin A deficiency may result in: - ️️keratinization of the cornea Good sources of pro...

Which of the following tissues is NOT part of the periodontium? a. Periodontal ligament b. Gingiva c. Cementum d. Alveolar mucosa correct answer: d. Alveolar mucosa During mastication, the tooth is cushioned from occlusal forces by the: a. Periodontal ligament b. Gingiva c. Cementum d. Alveolar bone correct answer: a. Periodontal ligament A patient has deep pockets and has had 3-month appointments with a dental hygienist for many, many years. At each visit, the hygienists who...

A&P Exam 2 ReviewLayers of Epidermis - correct answer 4 Cell Types of Epidermis - correct answer 1. *Keratinocytes* - produce fibrous protein keratin 2. *Melanocytes* - produce melanin to protect against UV rays/determines skin pigment 3. *Dendritic (Langerhans) cells* - immune cells from white blood cell line 4. *Tactile (Merkel) cells* - "Merkels disc" nerve cells in stratum basale Function of Stratum Basale (Basal Layer) - correct answer -deepest epidermal layer -single row of s...

2024 IBEC STATE EXAM QUESTIONS WITH COMPLETEANSWERS ALREADY PASSED AND GRADED A+ Keratin - CORRECT ANSWER a protein substance that helps protect the skin against invasion keratinization - CORRECT ANSWER the process of living cells moving upward and changing to dead calls the two main zones of the epidermis - CORRECT ANSWER 1. horny zone 2. germinal zone horny zone layers - CORRECT ANSWER 1. stratum corneum 2. stratum lucidium 3. stratum granulosum (act as a barrier against invas...

MASSACHUSETTS STATE BOARD ESTHETICS EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Keratin Correct answer: Skin Keratinization Correct answer: Hardening of the skin Emollient Correct answer: Oils Modeling mask Correct answer: Mixed with water, dries, hardens like rubber and peels off in one piece. Couperose Correct answer: Dilated capillaries most often found on cheek/nose Lipids Correct answer: Intercellular cement Antiseptic Correct answer: Assists in ...

good sources of pro-vitamin A include correct answers sweet potatoes Vitamin B6 plays an important role in correct answers reactions that convert amino acids into other amino acids vitamin E supplements are correct answers not recommended for reducing the risk of heart disease or cancer because the scientific evidence does not support their effectiveness vitamin E deficiency is most likely to occur in people correct answers on a very low-fat diet because high fat foods are high in vitam...

Keratin - ️️Skin Keratinization - ️️Hardening of the skin Emollient - ️️Oils Modeling mask - ️️Mixed with water, dries, hardens like rubber and peels off in one piece. Couperose - ️️Dilated capillaries most often found on cheek/nose Lipids - ️️Intercellular cement Antiseptic - ️️Assists in preventing the growth of bacteria on the skin Astringent - ️️Cleanses the skin and returns oily skin to a normal ph Toner - ️️Cleanses the skin and r...