Langerhans Study guides, Class notes & Summaries

Oregon State Board Exam - Esthetics (2023)Solved And Already Graded A+ Oregon State Board Exam - Esthetics (2023)Solved And Already Graded A+ The muscles that respond automatically to control various body functions are: anterior striated voluntary non-striated - Answer non-striated Bacteria are single cells that are circular, spiral or: rod- shaped square-shaped angular-shaped triangular- shaped - Answer rod- shaped Disease-producing bacteria are called: virus microbes ...

PATHOLOGY HIGH YIELD NBME ELABORATED QUESTIONS AND REVIEWED ANSWERS 2023/2024 Anticentromere antibodies - CORRECT ANSWER-Scleroderma (CREST) Antidesmoglein (epithelial) antibodies - CORRECT ANSWER-Pemphigus vulgaris (blistering) Anti-glomerular basement membrane antibodies - CORRECT ANSWER-Goodpasture's syndrome (glomerulonehpritis and hemoptysis) Antihistone antibodies - CORRECT ANSWER-Drug-induced SLE (hydralazine, isoniazid, phenytoin, procainamide) Anti-IgG antibodies - CORREC...

Which of the following is not a secondary lymphoid organ? a. Spleen b. Thymus c. Lymph nodes d. Liver e. Tonsils - Thymus Primary lymphatic organs are where lymphocytes are formed and mature. stem cells to divide and mature into B- and T- cells: There are two primary lymphatic organs: the red bone marrow and the thymus gland. Which of the following is not a component of the reticuloendothelial cell system? a. Microglial cells b. Kupffer cells c. Langerhans cells d. Neutrophils e. M...

NU 578 Unit 4 Test With Latest 100%Correct Answers. Insulin use - ANSWER Insulin is used to treat all patients with type 1 and many with type 2 diabetes. consists of two amino acid chains (a acidic and b basic) linked by two disulfide bridges. it is synthesized in the pancreas by b ce;;s within islets of langerhans. insulin is released by rise in blood sugar (eating a. meal). Anaolic reaction (insulin promotes conservation of energy and buildup of energy stores) Insulin metabolic actions...

CHS Practice Exam (Certified Histocompatibility Specialist) complete tests Which of the following is not a secondary lymphoid organ? a. Spleen b. Thymus c. Lymph nodes d. Liver e. Tonsils Correct Answer: Thymus Primary lymphatic organs are where lymphocytes are formed and mature. stem cells to divide and mature into B- and T- cells: There are two primary lymphatic organs: the red bone marrow and the thymus gland. Which of the following is not a component of the reticuloendothelial cel...

Why is UVB radiation also know as "burning rays"? (Ans- UVB wavelengths cause burning of the skin as well as cancer What is NOT an element of the skins acid mantle? (Ans- Blood What causes injured skin to restore itself to its normal thickness? (Ans- Hyperproduction of cells What are the items in the dermis that respond to touch, pain, cold, heat and pressure? (Ans- Sensory nerve endings What are most abundant in the fingertips, as opposed to other parts of the body? (Ans...

Approximately what percentage of a cell's mass is comprised of water? - Answer- 80 A thin polar membrane made of pairs of lipid molecules, is known as a(n) - Answer- lipid bilayer Epithelial cells can be classified as squamous, cuboidal, or - Answer- cubodial Tendons and ligaments are made of - Answer- dense regular connective tissue The three types of muscle found in the human body are: cardiac muscle, skeletal muscle, and - Answer- smooth muscle How many organ systems are in th...

What are Corrugations? correct answer: Wavy ridges caused by uneven nail growth; usually result of illness or injury. (No impact) (Treatment: Buff over nails, keep hydrated with oil.) What is the definition of Anatomy? correct answer: The study of body structure What is the stratum germinativum (stratum basale)? correct answer: -deepest live layer of the epidermis -produces new epidermal skin cells (mitosis) - Moisture content approximately 83% What is the stratum corneum? correc...

CA Esthetician State board practice exam already passed What type of bacteria is in the pulse of blemishes Staphlococcus How are the cells from the epidermis nourished Blood and Lymph Vessels What direction do you remove cleanser from a man's face Downwards What massage technique do you use to spread moisturizer Effleurage What is the role of silicone in a product Prevents water from escaping the skin How does titanium dioxide work to protect from the sun It reflects light What causes the...

Which of the following is most related to the conjunctiva? a. Is the mucous membrane that forms the inner lining of the eyelids b. Is the vascular layer of the eyeball; it supplies the retina with blood c. Is composed of circular and radial muscles d. Forms the cornea, the window of the eye ANS: A 80. On its way to the retina light does not pass through this structure. a. Pupil b. Vitreous humor c. Choroid d. Cornea ANS: C 81. Which of the following is not true of the lens? a. Chang...

Which of the following cell types provides a waterproofing function for the outer layers of skin? A. Melanocytes B. Keratinocytes C. Merkel cells D. Langerhans cells - ANSWERSB. Keratinocytes Keratinocytes contain the protein keratin. They are produced in the epidermis and migrate upwards. The tight junctions between cells prevent water entry. They eventually form a layer of dead cells on the skin surface, which produces a waterproofing effect. A person is suddenly frightened. Which ...