O. Using key choices, complete the following statements. Insert the letter(s) or

Question

O. Using key choices, complete the following statements. Insert the letter(s) or term(s) in the answer blanks Key Choices A. Arrector pili B. Cutaneous receptors D. Hair folliçles) F. Sweat gland (apocrine) C. Hair E. Sebaceous glands G. Sweat glane 1. A blackhead is an accumulation of oily material produced upright during fright or cold are called 2 3. The most numerous variety of perspiration gland is the _ 4. A sheath formed of both epithelial and connective tissues is the 5. A less numerous variety of perspiration gland is the O / Its secretion (often milky in appearance) contains proteins and other substances that favor bacterial growth. 6. 6 is found everywhere on the body except the palms of the 7. are specialized nerve endings that respond to temperature 8. (8 become more active at puberty i.. -o-found hands, soles of the feet, and lips, and primarily consists of dead keratinized cells. and touch, for example. 9. Part of the heat-liberating apparatus of the body is the

Explanation / Answer

Ans 1- A blackhead is an accumulation of oily material produced by sebaceous gland.

Ans2- Tiny muscle attached to hair follicle that pulls the hair up right during fright or cold is called arrector pilli.

Ans3- The most numerous variety of perspiration gland is sweat gland eccecrin .

Ans4-The sheath formed both of epithelial and connective tissue is the hair follicle.

And 5-A less numerous variety of perspiration gland is the sweat gland apocine.it's secretion contain protein and other substances that promotes bacterial growth.

Ans6-sebaceous gland is found all over the body except palm,feet,lips and primiraly consists of dead karatinized cells.

Ans 7-cutaneous receptors are specialised nerve ending that respond to temperature and touch.

Ans 8-sebaceous gland become more active in puberty.

Ans 9-part of the heat liberating apparatus of the body is sweat gland.

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