FREE AND STUDY GAMES ABOUT MILADY CHAP 11 EXAM

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FREE AND STUDY GAMES ABOUT MILADY CHAP 11 EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -48 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: To penetrate cuticle layer

Answer:

Relaxer must have an alkaline pH to penetrate the cuticle layer b/c a high pH swell the cuticle and causes it to lift and expose the cortex

Question 2: Oily glands in skin connected to follicles

Answer:

Sebaceous glands

Question 3: Is small involuntary muscle in the base of hair follicle.

Answer:

Arrector pili muscle

Question 4: The strong chemical bond that joins amino acids is

Answer:

Peptide bond(end bond)

Question 5: The Medulla is

Answer:

Innermost layer of the hair n is composed of round celles Question 6: Is the tube-like depression or poket in the skin or scalp that contains the hair root

Answer:

Hair follicle

Question 7: Is the lowest part of hair strand.its thickend,

Answer:

Hair bulb

Question 8: %age of elements

Answer:

Carbon 51% Oxygen 21% Hydrogen 6% Nitrogen 17% Sulfer 5%

Question 9: goose bumps

Answer:

Strong emotions or cold ssnsetions caused it to contract wich makes the hair stand up straight n results Question 10: polypeptide chains r crossed-linked like the runngs on ladder by 3 d/f types of......

Answer:

Side bonds

Question 11: A hydrogen bond is

Answer:

A weak,physical cross-link side bondesthat easly broken by WATER OR HEAT

Question 12: A long chain of amino acids linked by peptide bond is called

Answer:

Polypeptide chain

Question 13: Hair cuticle

Answer:

The outer most layer of the hair.it consists of single overlapin layer transparent,scale-like cells that look like shingles on a roof

Question 14: The cystine joins together two.....

Answer:

polypeptid strands Question 15: Small con shaped eleviation located at the base of the hair follicke that fits in to hair bulb,

Answer:

Dermal papilla Question 16: Hair is composed of ______ that grows from cells originating wittin the hair follicle

Answer:

Protin Question 17: ____ the middle layer of the hair.its fibrous protin core formed by enlongated cells containing melanin pigment.

Answer:

The Cortex

Question 18: The hair beiging at......

Answer:

Follicle

Question 19: Only thick coars hair contains

Answer:

Medulla Question 20: ______ is mother of hair b/c of it contains blood,and nerv supply that provide the nutirations needed for hair growth

Answer:

Dermal papilla

Question 21: Disulfide bonds r

Answer:

Not broken by water but by permanent waves and chemical hair relaxers that alter the shape of hair

Question 22: The cortex is made up of......

Answer:

Millions of popypeptide chains

Question 23: The hair shaft that emerges is nonliving fiber composed of.....

Answer:

Keratinized protien

Question 24: The spiral shape of coild protein is called

Answer:

Helix Question 25: The changes involved oxidation haircoloring,wet setting,thermal styling,permanent waving n chemical hair relaxing tacks place

Answer:

With in cortex

Question 26: The 3 types of side bonds r

Answer:

Hydrogen bond Salt Disulfied bonds Question 27: ___ is responsible for creating shine and the smooth silky feel of healty hair

Answer:

Hair cuticle

Question 28: Polypeptide chains together r responsible for the.....

Answer:

Extreme strength n elastisity of human hair,and essential to wet setting,thermal styling,permanet waving n chemical hair relaxing