Test
Integumentary system
Preguntas del test (10)
1The major components of the integumentary system are;
- Athe dermis, epidermis and the accessory structures
- Bthe epidermis and the hypodermis
- Cthe hair and nails
- Dthe dermis and the subcutaneous layer
2The protein that permits stretch and recoil of the skin is;
- Acollagen
- Bmelanin
- Ckeratin
- Delastin
3The primary pigments contained in the epidermis are;
- Acarotene and xanthophylls
- Bcarotene and melanin
- Cmelanin and chlorophyll
- Dxanthophylls and melanin
4The accessory structures of the integument include the;
- Ahair follicles, nails, sebaceous glands and sweat glands
- Bblood vessels, glands, muscles and nerves
- Cmerkel cells, lamellated corpuscles and tactile corpuscles
- Dhair, skin and nails
5What is sebum?
- Aoil
- Bskin
- Csweat
- Dan epidermal layer
6What are eccrine and apocrine glands?
- Asweat glands
- Bendocrine glands
- Csebaceous glands
- Dlacrimal glands
7What is keratin?
- Acollagen
- Bsweat
- Cprotein
- Dcarbohydrate
8Which of the following vitamins is synthesized by the skin?
- Avit A
- Bvit B
- Cvit C
- Dvit D
9When the arrector pili muscle contract;
- A'goose bumps' form on the skin
- Bthe body is able to lose heat
- Cthe hair on your arms and legs begin to curl
- Dthe sweat gland empty their contents onto the surface of the skin
10Which of the following statements describes the dermis?
- Acontains no blood vessels
- Bfunctions as padding and insulation
- Cis divided into three distinct layers
- Dis responsible for most of the skin's structural strength
Información
- Descripción
- Integumentary system
- Autor
- o any
- Idioma
- English
- Visitas
- 59
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