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Medical Terminology - Skin and Integumentary System Quiz

#1

Which layer of the skin contains blood vessels, nerves, and glands?

Dermis
Explanation

Contains vital structures like blood vessels, nerves, and glands.

#2

Which of the following glands secrete an oily substance to lubricate the skin and hair?

Sebaceous glands
Explanation

Produces sebum, an oily substance for skin and hair lubrication.

#3

What is the medical term for the outermost layer of the skin?

Epidermis
Explanation

The top layer, protecting against environmental factors.

#4

Which pigment is responsible for the color of the skin?

Melanin
Explanation

Pigment produced by melanocytes, determining skin color.

#5

Which layer of the skin contains fat cells for insulation and energy storage?

Hypodermis
Explanation

Subcutaneous layer containing fat cells for insulation.

#6

Which of the following skin lesions is filled with pus?

Pustule
Explanation

Inflammatory lesion containing pus, often due to infection.

#7

What is the medical term for the outermost layer of the epidermis?

Stratum corneum
Explanation

Outermost layer providing protection; corneum means 'horny'.

#8

What is the medical term for a mole?

Nevus
Explanation

A common term for a mole, derived from Latin for 'birthmark'.

#9

Which of the following is a condition characterized by inflammation of the skin?

Psoriasis
Explanation

Inflammatory condition resulting in skin redness and irritation.

#10

What is the medical term for excessive sweating?

Hyperhidrosis
Explanation

Condition causing excessive sweating beyond normal needs.

#11

What is the medical term for a wart?

Verruca
Explanation

Common skin growth caused by HPV infection.

#12

What is the medical term for a blister?

Vesicle
Explanation

Fluid-filled lesion typically caused by friction or burns.

#13

Which of the following conditions is characterized by the loss of melanocytes resulting in patches of depigmented skin?

Vitiligo
Explanation

Autoimmune disorder causing loss of skin pigment.

#14

Which of the following is not a function of the skin?

Secretion of digestive enzymes
Explanation

Skin does not secrete digestive enzymes.

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