Milady Advanced Esthetics Chapter 3: Histology of the Cell & Skin

अब Quizwiz के साथ अपने होमवर्क और परीक्षाओं को एस करें!

What is vimentin?

Intermediate filament found in fibroblasts

What is a protein in a muscle fiber that, together with myocin, is responsible for contraction and relaxation?

actin

What is the process that requires expenditure of adenosine triphosphate (ATP) energy to move molecules across a cell membrane?

active transport

What are junctions that provide strong mechanical attachments between adjacent cells?

adheren junctions

What organic acids from the building blocks of proteins?

amino acids

What is cholesterol?

complex carbohydrate in the dermis

What is the scientific name for chlorine bleach?

hypochlorous acid

Where is the body is type V collagen found?

interstitial tissue

What is an enzyme capable of dissolving and digesting many types of biochemicals?

lysozyme

What is a layer of the ectoderm germ layer that provides most of that central nervous system?

neural tube

That term refers to a cell capable of multiple divisions?

stem cell

What cells are also known as 'mother cells'?

stem cells

How many types of collagen are there?

11

What is a complex process that reproduces the critical information in each cell for proper functioning and reproduction?

DNA synthesis

What does the term 'efferent' mean?

Leading or conveying away from some organ

What are circular or ovoid structures with a distinct connective tissue capsule that can transmit touch, pressure, and cold?

Meissner's corpuscles

What is a process that uses oxygen in the killing action of neutrophils?

Respiratory burst

What is superoxide?

Unstable, reactive single oxygen atom

What is a zygote?

a diploid cell produced by the fusion of an egg and sperm

What term refers to the system that controls involuntary functions of the circulatory, respiratory, endocrine, and digestive systems?

automatic nervous system

What is a protein important in stabilizing cell adherence to avoid abnormal spread of sells?

catentin

What are organelles found?

cytoplasm of eukaryotic cells

What cranial nerve is the maxillary nerve a branch of?

fifth

What are nerve endings in the skin without myelin sheaths?

free nerve terminals

What it apoptosis?

genetically determined cell death

What are cells that serve as managers and direct the immune response?

helper T cells

What is the study of tiny structures found in living tissues?

histology

What is a protein that initiates part of the cellular division known as mitosis?

maturation promoting factor

What is a phospholipid bilayer in living organisms that is impregnated with protein and certain other compounds and is differentially permeable?

membrane

What are cells that are programmed to recognize and respond to a pathogen once it had invaded and been repelled?

memory T cells

What is the fatty material forming the medullary sheath of nerve fibers?

myelin

What is the basic unit of the nervous system, consisting of a cell body, a nucleus, dendrites, and an axon?

neuron

What is a region of actual fusion of cell membranes between two adjacent cells?

tight junction

What type of collagen is found in skin, bone, and tendon?

type I

What are membrane-bound compartments within some eukaryotic cells that can serve a variety of secretory, excretory, and storage functions?

vacuoles


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